* Jerome Glisse
*/
#include <linux/seq_file.h>
+#include <linux/slab.h>
#include "drmP.h"
-#include "rv515r.h"
+#include "rv515d.h"
#include "radeon.h"
-#include "radeon_share.h"
-
-/* rv515 depends on : */
-void r100_hdp_reset(struct radeon_device *rdev);
-int r100_cp_reset(struct radeon_device *rdev);
-int r100_rb2d_reset(struct radeon_device *rdev);
-int r100_gui_wait_for_idle(struct radeon_device *rdev);
-int r100_cp_init(struct radeon_device *rdev, unsigned ring_size);
-int rv370_pcie_gart_enable(struct radeon_device *rdev);
-void rv370_pcie_gart_disable(struct radeon_device *rdev);
-void r420_pipes_init(struct radeon_device *rdev);
-void rs600_mc_disable_clients(struct radeon_device *rdev);
-void rs600_disable_vga(struct radeon_device *rdev);
-
-/* This files gather functions specifics to:
- * rv515
- *
- * Some of these functions might be used by newer ASICs.
- */
+#include "radeon_asic.h"
+#include "atom.h"
+#include "rv515_reg_safe.h"
+
+/* This files gather functions specifics to: rv515 */
int rv515_debugfs_pipes_info_init(struct radeon_device *rdev);
int rv515_debugfs_ga_info_init(struct radeon_device *rdev);
void rv515_gpu_init(struct radeon_device *rdev);
int rv515_mc_wait_for_idle(struct radeon_device *rdev);
-
-/*
- * MC
- */
-int rv515_mc_init(struct radeon_device *rdev)
+void rv515_debugfs(struct radeon_device *rdev)
{
- uint32_t tmp;
- int r;
-
if (r100_debugfs_rbbm_init(rdev)) {
DRM_ERROR("Failed to register debugfs file for RBBM !\n");
}
if (rv515_debugfs_ga_info_init(rdev)) {
DRM_ERROR("Failed to register debugfs file for pipes !\n");
}
-
- rv515_gpu_init(rdev);
- rv370_pcie_gart_disable(rdev);
-
- /* Setup GPU memory space */
- rdev->mc.vram_location = 0xFFFFFFFFUL;
- rdev->mc.gtt_location = 0xFFFFFFFFUL;
- if (rdev->flags & RADEON_IS_AGP) {
- r = radeon_agp_init(rdev);
- if (r) {
- printk(KERN_WARNING "[drm] Disabling AGP\n");
- rdev->flags &= ~RADEON_IS_AGP;
- rdev->mc.gtt_size = radeon_gart_size * 1024 * 1024;
- } else {
- rdev->mc.gtt_location = rdev->mc.agp_base;
- }
- }
- r = radeon_mc_setup(rdev);
- if (r) {
- return r;
- }
-
- /* Program GPU memory space */
- rs600_mc_disable_clients(rdev);
- if (rv515_mc_wait_for_idle(rdev)) {
- printk(KERN_WARNING "Failed to wait MC idle while "
- "programming pipes. Bad things might happen.\n");
- }
- /* Write VRAM size in case we are limiting it */
- WREG32(RADEON_CONFIG_MEMSIZE, rdev->mc.real_vram_size);
- tmp = REG_SET(MC_FB_START, rdev->mc.vram_location >> 16);
- WREG32(0x134, tmp);
- tmp = rdev->mc.vram_location + rdev->mc.mc_vram_size - 1;
- tmp = REG_SET(MC_FB_TOP, tmp >> 16);
- tmp |= REG_SET(MC_FB_START, rdev->mc.vram_location >> 16);
- WREG32_MC(MC_FB_LOCATION, tmp);
- WREG32(HDP_FB_LOCATION, rdev->mc.vram_location >> 16);
- WREG32(0x310, rdev->mc.vram_location);
- if (rdev->flags & RADEON_IS_AGP) {
- tmp = rdev->mc.gtt_location + rdev->mc.gtt_size - 1;
- tmp = REG_SET(MC_AGP_TOP, tmp >> 16);
- tmp |= REG_SET(MC_AGP_START, rdev->mc.gtt_location >> 16);
- WREG32_MC(MC_AGP_LOCATION, tmp);
- WREG32_MC(MC_AGP_BASE, rdev->mc.agp_base);
- WREG32_MC(MC_AGP_BASE_2, 0);
- } else {
- WREG32_MC(MC_AGP_LOCATION, 0x0FFFFFFF);
- WREG32_MC(MC_AGP_BASE, 0);
- WREG32_MC(MC_AGP_BASE_2, 0);
- }
- return 0;
}
-void rv515_mc_fini(struct radeon_device *rdev)
-{
- rv370_pcie_gart_disable(rdev);
- radeon_gart_table_vram_free(rdev);
- radeon_gart_fini(rdev);
-}
-
-
-/*
- * Global GPU functions
- */
void rv515_ring_start(struct radeon_device *rdev)
{
int r;
radeon_ring_unlock_commit(rdev);
}
-void rv515_errata(struct radeon_device *rdev)
-{
- rdev->pll_errata = 0;
-}
-
int rv515_mc_wait_for_idle(struct radeon_device *rdev)
{
unsigned i;
return -1;
}
+void rv515_vga_render_disable(struct radeon_device *rdev)
+{
+ WREG32(R_000300_VGA_RENDER_CONTROL,
+ RREG32(R_000300_VGA_RENDER_CONTROL) & C_000300_VGA_VSTATUS_CNTL);
+}
+
void rv515_gpu_init(struct radeon_device *rdev)
{
unsigned pipe_select_current, gb_pipe_select, tmp;
- r100_hdp_reset(rdev);
- r100_rb2d_reset(rdev);
-
if (r100_gui_wait_for_idle(rdev)) {
printk(KERN_WARNING "Failed to wait GUI idle while "
"reseting GPU. Bad things might happen.\n");
}
-
- rs600_disable_vga(rdev);
-
+ rv515_vga_render_disable(rdev);
r420_pipes_init(rdev);
gb_pipe_select = RREG32(0x402C);
tmp = RREG32(0x170C);
}
}
-int rv515_ga_reset(struct radeon_device *rdev)
-{
- uint32_t tmp;
- bool reinit_cp;
- int i;
-
- reinit_cp = rdev->cp.ready;
- rdev->cp.ready = false;
- for (i = 0; i < rdev->usec_timeout; i++) {
- WREG32(CP_CSQ_MODE, 0);
- WREG32(CP_CSQ_CNTL, 0);
- WREG32(RBBM_SOFT_RESET, 0x32005);
- (void)RREG32(RBBM_SOFT_RESET);
- udelay(200);
- WREG32(RBBM_SOFT_RESET, 0);
- /* Wait to prevent race in RBBM_STATUS */
- mdelay(1);
- tmp = RREG32(RBBM_STATUS);
- if (tmp & ((1 << 20) | (1 << 26))) {
- DRM_ERROR("VAP & CP still busy (RBBM_STATUS=0x%08X)\n", tmp);
- /* GA still busy soft reset it */
- WREG32(0x429C, 0x200);
- WREG32(VAP_PVS_STATE_FLUSH_REG, 0);
- WREG32(0x43E0, 0);
- WREG32(0x43E4, 0);
- WREG32(0x24AC, 0);
- }
- /* Wait to prevent race in RBBM_STATUS */
- mdelay(1);
- tmp = RREG32(RBBM_STATUS);
- if (!(tmp & ((1 << 20) | (1 << 26)))) {
- break;
- }
- }
- for (i = 0; i < rdev->usec_timeout; i++) {
- tmp = RREG32(RBBM_STATUS);
- if (!(tmp & ((1 << 20) | (1 << 26)))) {
- DRM_INFO("GA reset succeed (RBBM_STATUS=0x%08X)\n",
- tmp);
- DRM_INFO("GA_IDLE=0x%08X\n", RREG32(0x425C));
- DRM_INFO("RB3D_RESET_STATUS=0x%08X\n", RREG32(0x46f0));
- DRM_INFO("ISYNC_CNTL=0x%08X\n", RREG32(0x1724));
- if (reinit_cp) {
- return r100_cp_init(rdev, rdev->cp.ring_size);
- }
- return 0;
- }
- DRM_UDELAY(1);
- }
- tmp = RREG32(RBBM_STATUS);
- DRM_ERROR("Failed to reset GA ! (RBBM_STATUS=0x%08X)\n", tmp);
- return -1;
-}
-
-int rv515_gpu_reset(struct radeon_device *rdev)
-{
- uint32_t status;
-
- /* reset order likely matter */
- status = RREG32(RBBM_STATUS);
- /* reset HDP */
- r100_hdp_reset(rdev);
- /* reset rb2d */
- if (status & ((1 << 17) | (1 << 18) | (1 << 27))) {
- r100_rb2d_reset(rdev);
- }
- /* reset GA */
- if (status & ((1 << 20) | (1 << 26))) {
- rv515_ga_reset(rdev);
- }
- /* reset CP */
- status = RREG32(RBBM_STATUS);
- if (status & (1 << 16)) {
- r100_cp_reset(rdev);
- }
- /* Check if GPU is idle */
- status = RREG32(RBBM_STATUS);
- if (status & (1 << 31)) {
- DRM_ERROR("Failed to reset GPU (RBBM_STATUS=0x%08X)\n", status);
- return -1;
- }
- DRM_INFO("GPU reset succeed (RBBM_STATUS=0x%08X)\n", status);
- return 0;
-}
-
-
-/*
- * VRAM info
- */
static void rv515_vram_get_type(struct radeon_device *rdev)
{
uint32_t tmp;
}
}
-void rv515_vram_info(struct radeon_device *rdev)
+void rv515_mc_init(struct radeon_device *rdev)
{
- fixed20_12 a;
rv515_vram_get_type(rdev);
-
r100_vram_init_sizes(rdev);
- /* FIXME: we should enforce default clock in case GPU is not in
- * default setup
- */
- a.full = rfixed_const(100);
- rdev->pm.sclk.full = rfixed_const(rdev->clock.default_sclk);
- rdev->pm.sclk.full = rfixed_div(rdev->pm.sclk, a);
+ radeon_vram_location(rdev, &rdev->mc, 0);
+ if (!(rdev->flags & RADEON_IS_AGP))
+ radeon_gtt_location(rdev, &rdev->mc);
+ radeon_update_bandwidth_info(rdev);
}
-
-/*
- * Indirect registers accessor
- */
uint32_t rv515_mc_rreg(struct radeon_device *rdev, uint32_t reg)
{
uint32_t r;
WREG32(MC_IND_INDEX, 0);
}
-/*
- * Debugfs info
- */
#if defined(CONFIG_DEBUG_FS)
static int rv515_debugfs_pipes_info(struct seq_file *m, void *data)
{
tmp = RREG32(0x2140);
seq_printf(m, "VAP_CNTL_STATUS 0x%08x\n", tmp);
- radeon_gpu_reset(rdev);
+ radeon_asic_reset(rdev);
tmp = RREG32(0x425C);
seq_printf(m, "GA_IDLE 0x%08x\n", tmp);
return 0;
#endif
}
+void rv515_mc_stop(struct radeon_device *rdev, struct rv515_mc_save *save)
+{
+ save->d1vga_control = RREG32(R_000330_D1VGA_CONTROL);
+ save->d2vga_control = RREG32(R_000338_D2VGA_CONTROL);
+ save->vga_render_control = RREG32(R_000300_VGA_RENDER_CONTROL);
+ save->vga_hdp_control = RREG32(R_000328_VGA_HDP_CONTROL);
+ save->d1crtc_control = RREG32(R_006080_D1CRTC_CONTROL);
+ save->d2crtc_control = RREG32(R_006880_D2CRTC_CONTROL);
+
+ /* Stop all video */
+ WREG32(R_0068E8_D2CRTC_UPDATE_LOCK, 0);
+ WREG32(R_000300_VGA_RENDER_CONTROL, 0);
+ WREG32(R_0060E8_D1CRTC_UPDATE_LOCK, 1);
+ WREG32(R_0068E8_D2CRTC_UPDATE_LOCK, 1);
+ WREG32(R_006080_D1CRTC_CONTROL, 0);
+ WREG32(R_006880_D2CRTC_CONTROL, 0);
+ WREG32(R_0060E8_D1CRTC_UPDATE_LOCK, 0);
+ WREG32(R_0068E8_D2CRTC_UPDATE_LOCK, 0);
+ WREG32(R_000330_D1VGA_CONTROL, 0);
+ WREG32(R_000338_D2VGA_CONTROL, 0);
+}
-/*
- * Asic initialization
- */
-static const unsigned r500_reg_safe_bm[219] = {
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0x17FF1FFF, 0xFFFFFFFC, 0xFFFFFFFF, 0xFF30FFBF,
- 0xFFFFFFF8, 0xC3E6FFFF, 0xFFFFF6DF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFF03F,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFEFCE, 0xF00EBFFF, 0x007C0000,
- 0xF0000038, 0xFF000009, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0x00000000, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFF7FF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0x1FFFFC78, 0xFFFFE000, 0xFFFFFFFE, 0xFFFFFFFF,
- 0x38CF8F50, 0xFFF88082, 0xFF0000FC, 0xFAE009FF,
- 0x0000FFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x00000000,
- 0xFFFF8CFC, 0xFFFFC1FF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFF80FFFF,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x0003FC01, 0x3FFFFCF8, 0xFF800B19, 0xFFDFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-};
+void rv515_mc_resume(struct radeon_device *rdev, struct rv515_mc_save *save)
+{
+ WREG32(R_006110_D1GRPH_PRIMARY_SURFACE_ADDRESS, rdev->mc.vram_start);
+ WREG32(R_006118_D1GRPH_SECONDARY_SURFACE_ADDRESS, rdev->mc.vram_start);
+ WREG32(R_006910_D2GRPH_PRIMARY_SURFACE_ADDRESS, rdev->mc.vram_start);
+ WREG32(R_006918_D2GRPH_SECONDARY_SURFACE_ADDRESS, rdev->mc.vram_start);
+ WREG32(R_000310_VGA_MEMORY_BASE_ADDRESS, rdev->mc.vram_start);
+ /* Unlock host access */
+ WREG32(R_000328_VGA_HDP_CONTROL, save->vga_hdp_control);
+ mdelay(1);
+ /* Restore video state */
+ WREG32(R_000330_D1VGA_CONTROL, save->d1vga_control);
+ WREG32(R_000338_D2VGA_CONTROL, save->d2vga_control);
+ WREG32(R_0060E8_D1CRTC_UPDATE_LOCK, 1);
+ WREG32(R_0068E8_D2CRTC_UPDATE_LOCK, 1);
+ WREG32(R_006080_D1CRTC_CONTROL, save->d1crtc_control);
+ WREG32(R_006880_D2CRTC_CONTROL, save->d2crtc_control);
+ WREG32(R_0060E8_D1CRTC_UPDATE_LOCK, 0);
+ WREG32(R_0068E8_D2CRTC_UPDATE_LOCK, 0);
+ WREG32(R_000300_VGA_RENDER_CONTROL, save->vga_render_control);
+}
-int rv515_init(struct radeon_device *rdev)
+void rv515_mc_program(struct radeon_device *rdev)
+{
+ struct rv515_mc_save save;
+
+ /* Stops all mc clients */
+ rv515_mc_stop(rdev, &save);
+
+ /* Wait for mc idle */
+ if (rv515_mc_wait_for_idle(rdev))
+ dev_warn(rdev->dev, "Wait MC idle timeout before updating MC.\n");
+ /* Write VRAM size in case we are limiting it */
+ WREG32(R_0000F8_CONFIG_MEMSIZE, rdev->mc.real_vram_size);
+ /* Program MC, should be a 32bits limited address space */
+ WREG32_MC(R_000001_MC_FB_LOCATION,
+ S_000001_MC_FB_START(rdev->mc.vram_start >> 16) |
+ S_000001_MC_FB_TOP(rdev->mc.vram_end >> 16));
+ WREG32(R_000134_HDP_FB_LOCATION,
+ S_000134_HDP_FB_START(rdev->mc.vram_start >> 16));
+ if (rdev->flags & RADEON_IS_AGP) {
+ WREG32_MC(R_000002_MC_AGP_LOCATION,
+ S_000002_MC_AGP_START(rdev->mc.gtt_start >> 16) |
+ S_000002_MC_AGP_TOP(rdev->mc.gtt_end >> 16));
+ WREG32_MC(R_000003_MC_AGP_BASE, lower_32_bits(rdev->mc.agp_base));
+ WREG32_MC(R_000004_MC_AGP_BASE_2,
+ S_000004_AGP_BASE_ADDR_2(upper_32_bits(rdev->mc.agp_base)));
+ } else {
+ WREG32_MC(R_000002_MC_AGP_LOCATION, 0xFFFFFFFF);
+ WREG32_MC(R_000003_MC_AGP_BASE, 0);
+ WREG32_MC(R_000004_MC_AGP_BASE_2, 0);
+ }
+
+ rv515_mc_resume(rdev, &save);
+}
+
+void rv515_clock_startup(struct radeon_device *rdev)
+{
+ if (radeon_dynclks != -1 && radeon_dynclks)
+ radeon_atom_set_clock_gating(rdev, 1);
+ /* We need to force on some of the block */
+ WREG32_PLL(R_00000F_CP_DYN_CNTL,
+ RREG32_PLL(R_00000F_CP_DYN_CNTL) | S_00000F_CP_FORCEON(1));
+ WREG32_PLL(R_000011_E2_DYN_CNTL,
+ RREG32_PLL(R_000011_E2_DYN_CNTL) | S_000011_E2_FORCEON(1));
+ WREG32_PLL(R_000013_IDCT_DYN_CNTL,
+ RREG32_PLL(R_000013_IDCT_DYN_CNTL) | S_000013_IDCT_FORCEON(1));
+}
+
+static int rv515_startup(struct radeon_device *rdev)
+{
+ int r;
+
+ rv515_mc_program(rdev);
+ /* Resume clock */
+ rv515_clock_startup(rdev);
+ /* Initialize GPU configuration (# pipes, ...) */
+ rv515_gpu_init(rdev);
+ /* Initialize GART (initialize after TTM so we can allocate
+ * memory through TTM but finalize after TTM) */
+ if (rdev->flags & RADEON_IS_PCIE) {
+ r = rv370_pcie_gart_enable(rdev);
+ if (r)
+ return r;
+ }
+ /* Enable IRQ */
+ rs600_irq_set(rdev);
+ rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
+ /* 1M ring buffer */
+ r = r100_cp_init(rdev, 1024 * 1024);
+ if (r) {
+ dev_err(rdev->dev, "failled initializing CP (%d).\n", r);
+ return r;
+ }
+ r = r100_wb_init(rdev);
+ if (r)
+ dev_err(rdev->dev, "failled initializing WB (%d).\n", r);
+ r = r100_ib_init(rdev);
+ if (r) {
+ dev_err(rdev->dev, "failled initializing IB (%d).\n", r);
+ return r;
+ }
+ return 0;
+}
+
+int rv515_resume(struct radeon_device *rdev)
+{
+ /* Make sur GART are not working */
+ if (rdev->flags & RADEON_IS_PCIE)
+ rv370_pcie_gart_disable(rdev);
+ /* Resume clock before doing reset */
+ rv515_clock_startup(rdev);
+ /* Reset gpu before posting otherwise ATOM will enter infinite loop */
+ if (radeon_asic_reset(rdev)) {
+ dev_warn(rdev->dev, "GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
+ RREG32(R_000E40_RBBM_STATUS),
+ RREG32(R_0007C0_CP_STAT));
+ }
+ /* post */
+ atom_asic_init(rdev->mode_info.atom_context);
+ /* Resume clock after posting */
+ rv515_clock_startup(rdev);
+ /* Initialize surface registers */
+ radeon_surface_init(rdev);
+ return rv515_startup(rdev);
+}
+
+int rv515_suspend(struct radeon_device *rdev)
{
- rdev->config.r300.reg_safe_bm = r500_reg_safe_bm;
- rdev->config.r300.reg_safe_bm_size = ARRAY_SIZE(r500_reg_safe_bm);
+ r100_cp_disable(rdev);
+ r100_wb_disable(rdev);
+ rs600_irq_disable(rdev);
+ if (rdev->flags & RADEON_IS_PCIE)
+ rv370_pcie_gart_disable(rdev);
return 0;
}
-void atom_rv515_force_tv_scaler(struct radeon_device *rdev)
+void rv515_set_safe_registers(struct radeon_device *rdev)
{
+ rdev->config.r300.reg_safe_bm = rv515_reg_safe_bm;
+ rdev->config.r300.reg_safe_bm_size = ARRAY_SIZE(rv515_reg_safe_bm);
+}
- WREG32(0x659C, 0x0);
- WREG32(0x6594, 0x705);
- WREG32(0x65A4, 0x10001);
- WREG32(0x65D8, 0x0);
- WREG32(0x65B0, 0x0);
- WREG32(0x65C0, 0x0);
- WREG32(0x65D4, 0x0);
- WREG32(0x6578, 0x0);
- WREG32(0x657C, 0x841880A8);
- WREG32(0x6578, 0x1);
- WREG32(0x657C, 0x84208680);
- WREG32(0x6578, 0x2);
- WREG32(0x657C, 0xBFF880B0);
- WREG32(0x6578, 0x100);
- WREG32(0x657C, 0x83D88088);
- WREG32(0x6578, 0x101);
- WREG32(0x657C, 0x84608680);
- WREG32(0x6578, 0x102);
- WREG32(0x657C, 0xBFF080D0);
- WREG32(0x6578, 0x200);
- WREG32(0x657C, 0x83988068);
- WREG32(0x6578, 0x201);
- WREG32(0x657C, 0x84A08680);
- WREG32(0x6578, 0x202);
- WREG32(0x657C, 0xBFF080F8);
- WREG32(0x6578, 0x300);
- WREG32(0x657C, 0x83588058);
- WREG32(0x6578, 0x301);
- WREG32(0x657C, 0x84E08660);
- WREG32(0x6578, 0x302);
- WREG32(0x657C, 0xBFF88120);
- WREG32(0x6578, 0x400);
- WREG32(0x657C, 0x83188040);
- WREG32(0x6578, 0x401);
- WREG32(0x657C, 0x85008660);
- WREG32(0x6578, 0x402);
- WREG32(0x657C, 0xBFF88150);
- WREG32(0x6578, 0x500);
- WREG32(0x657C, 0x82D88030);
- WREG32(0x6578, 0x501);
- WREG32(0x657C, 0x85408640);
- WREG32(0x6578, 0x502);
- WREG32(0x657C, 0xBFF88180);
- WREG32(0x6578, 0x600);
- WREG32(0x657C, 0x82A08018);
- WREG32(0x6578, 0x601);
- WREG32(0x657C, 0x85808620);
- WREG32(0x6578, 0x602);
- WREG32(0x657C, 0xBFF081B8);
- WREG32(0x6578, 0x700);
- WREG32(0x657C, 0x82608010);
- WREG32(0x6578, 0x701);
- WREG32(0x657C, 0x85A08600);
- WREG32(0x6578, 0x702);
- WREG32(0x657C, 0x800081F0);
- WREG32(0x6578, 0x800);
- WREG32(0x657C, 0x8228BFF8);
- WREG32(0x6578, 0x801);
- WREG32(0x657C, 0x85E085E0);
- WREG32(0x6578, 0x802);
- WREG32(0x657C, 0xBFF88228);
- WREG32(0x6578, 0x10000);
- WREG32(0x657C, 0x82A8BF00);
- WREG32(0x6578, 0x10001);
- WREG32(0x657C, 0x82A08CC0);
- WREG32(0x6578, 0x10002);
- WREG32(0x657C, 0x8008BEF8);
- WREG32(0x6578, 0x10100);
- WREG32(0x657C, 0x81F0BF28);
- WREG32(0x6578, 0x10101);
- WREG32(0x657C, 0x83608CA0);
- WREG32(0x6578, 0x10102);
- WREG32(0x657C, 0x8018BED0);
- WREG32(0x6578, 0x10200);
- WREG32(0x657C, 0x8148BF38);
- WREG32(0x6578, 0x10201);
- WREG32(0x657C, 0x84408C80);
- WREG32(0x6578, 0x10202);
- WREG32(0x657C, 0x8008BEB8);
- WREG32(0x6578, 0x10300);
- WREG32(0x657C, 0x80B0BF78);
- WREG32(0x6578, 0x10301);
- WREG32(0x657C, 0x85008C20);
- WREG32(0x6578, 0x10302);
- WREG32(0x657C, 0x8020BEA0);
- WREG32(0x6578, 0x10400);
- WREG32(0x657C, 0x8028BF90);
- WREG32(0x6578, 0x10401);
- WREG32(0x657C, 0x85E08BC0);
- WREG32(0x6578, 0x10402);
- WREG32(0x657C, 0x8018BE90);
- WREG32(0x6578, 0x10500);
- WREG32(0x657C, 0xBFB8BFB0);
- WREG32(0x6578, 0x10501);
- WREG32(0x657C, 0x86C08B40);
- WREG32(0x6578, 0x10502);
- WREG32(0x657C, 0x8010BE90);
- WREG32(0x6578, 0x10600);
- WREG32(0x657C, 0xBF58BFC8);
- WREG32(0x6578, 0x10601);
- WREG32(0x657C, 0x87A08AA0);
- WREG32(0x6578, 0x10602);
- WREG32(0x657C, 0x8010BE98);
- WREG32(0x6578, 0x10700);
- WREG32(0x657C, 0xBF10BFF0);
- WREG32(0x6578, 0x10701);
- WREG32(0x657C, 0x886089E0);
- WREG32(0x6578, 0x10702);
- WREG32(0x657C, 0x8018BEB0);
- WREG32(0x6578, 0x10800);
- WREG32(0x657C, 0xBED8BFE8);
- WREG32(0x6578, 0x10801);
- WREG32(0x657C, 0x89408940);
- WREG32(0x6578, 0x10802);
- WREG32(0x657C, 0xBFE8BED8);
- WREG32(0x6578, 0x20000);
- WREG32(0x657C, 0x80008000);
- WREG32(0x6578, 0x20001);
- WREG32(0x657C, 0x90008000);
- WREG32(0x6578, 0x20002);
- WREG32(0x657C, 0x80008000);
- WREG32(0x6578, 0x20003);
- WREG32(0x657C, 0x80008000);
- WREG32(0x6578, 0x20100);
- WREG32(0x657C, 0x80108000);
- WREG32(0x6578, 0x20101);
- WREG32(0x657C, 0x8FE0BF70);
- WREG32(0x6578, 0x20102);
- WREG32(0x657C, 0xBFE880C0);
- WREG32(0x6578, 0x20103);
- WREG32(0x657C, 0x80008000);
- WREG32(0x6578, 0x20200);
- WREG32(0x657C, 0x8018BFF8);
- WREG32(0x6578, 0x20201);
- WREG32(0x657C, 0x8F80BF08);
- WREG32(0x6578, 0x20202);
- WREG32(0x657C, 0xBFD081A0);
- WREG32(0x6578, 0x20203);
- WREG32(0x657C, 0xBFF88000);
- WREG32(0x6578, 0x20300);
- WREG32(0x657C, 0x80188000);
- WREG32(0x6578, 0x20301);
- WREG32(0x657C, 0x8EE0BEC0);
- WREG32(0x6578, 0x20302);
- WREG32(0x657C, 0xBFB082A0);
- WREG32(0x6578, 0x20303);
- WREG32(0x657C, 0x80008000);
- WREG32(0x6578, 0x20400);
- WREG32(0x657C, 0x80188000);
- WREG32(0x6578, 0x20401);
- WREG32(0x657C, 0x8E00BEA0);
- WREG32(0x6578, 0x20402);
- WREG32(0x657C, 0xBF8883C0);
- WREG32(0x6578, 0x20403);
- WREG32(0x657C, 0x80008000);
- WREG32(0x6578, 0x20500);
- WREG32(0x657C, 0x80188000);
- WREG32(0x6578, 0x20501);
- WREG32(0x657C, 0x8D00BE90);
- WREG32(0x6578, 0x20502);
- WREG32(0x657C, 0xBF588500);
- WREG32(0x6578, 0x20503);
- WREG32(0x657C, 0x80008008);
- WREG32(0x6578, 0x20600);
- WREG32(0x657C, 0x80188000);
- WREG32(0x6578, 0x20601);
- WREG32(0x657C, 0x8BC0BE98);
- WREG32(0x6578, 0x20602);
- WREG32(0x657C, 0xBF308660);
- WREG32(0x6578, 0x20603);
- WREG32(0x657C, 0x80008008);
- WREG32(0x6578, 0x20700);
- WREG32(0x657C, 0x80108000);
- WREG32(0x6578, 0x20701);
- WREG32(0x657C, 0x8A80BEB0);
- WREG32(0x6578, 0x20702);
- WREG32(0x657C, 0xBF0087C0);
- WREG32(0x6578, 0x20703);
- WREG32(0x657C, 0x80008008);
- WREG32(0x6578, 0x20800);
- WREG32(0x657C, 0x80108000);
- WREG32(0x6578, 0x20801);
- WREG32(0x657C, 0x8920BED0);
- WREG32(0x6578, 0x20802);
- WREG32(0x657C, 0xBED08920);
- WREG32(0x6578, 0x20803);
- WREG32(0x657C, 0x80008010);
- WREG32(0x6578, 0x30000);
- WREG32(0x657C, 0x90008000);
- WREG32(0x6578, 0x30001);
- WREG32(0x657C, 0x80008000);
- WREG32(0x6578, 0x30100);
- WREG32(0x657C, 0x8FE0BF90);
- WREG32(0x6578, 0x30101);
- WREG32(0x657C, 0xBFF880A0);
- WREG32(0x6578, 0x30200);
- WREG32(0x657C, 0x8F60BF40);
- WREG32(0x6578, 0x30201);
- WREG32(0x657C, 0xBFE88180);
- WREG32(0x6578, 0x30300);
- WREG32(0x657C, 0x8EC0BF00);
- WREG32(0x6578, 0x30301);
- WREG32(0x657C, 0xBFC88280);
- WREG32(0x6578, 0x30400);
- WREG32(0x657C, 0x8DE0BEE0);
- WREG32(0x6578, 0x30401);
- WREG32(0x657C, 0xBFA083A0);
- WREG32(0x6578, 0x30500);
- WREG32(0x657C, 0x8CE0BED0);
- WREG32(0x6578, 0x30501);
- WREG32(0x657C, 0xBF7884E0);
- WREG32(0x6578, 0x30600);
- WREG32(0x657C, 0x8BA0BED8);
- WREG32(0x6578, 0x30601);
- WREG32(0x657C, 0xBF508640);
- WREG32(0x6578, 0x30700);
- WREG32(0x657C, 0x8A60BEE8);
- WREG32(0x6578, 0x30701);
- WREG32(0x657C, 0xBF2087A0);
- WREG32(0x6578, 0x30800);
- WREG32(0x657C, 0x8900BF00);
- WREG32(0x6578, 0x30801);
- WREG32(0x657C, 0xBF008900);
+void rv515_fini(struct radeon_device *rdev)
+{
+ r100_cp_fini(rdev);
+ r100_wb_fini(rdev);
+ r100_ib_fini(rdev);
+ radeon_gem_fini(rdev);
+ rv370_pcie_gart_fini(rdev);
+ radeon_agp_fini(rdev);
+ radeon_irq_kms_fini(rdev);
+ radeon_fence_driver_fini(rdev);
+ radeon_bo_fini(rdev);
+ radeon_atombios_fini(rdev);
+ kfree(rdev->bios);
+ rdev->bios = NULL;
+}
+
+int rv515_init(struct radeon_device *rdev)
+{
+ int r;
+
+ /* Initialize scratch registers */
+ radeon_scratch_init(rdev);
+ /* Initialize surface registers */
+ radeon_surface_init(rdev);
+ /* TODO: disable VGA need to use VGA request */
+ /* BIOS*/
+ if (!radeon_get_bios(rdev)) {
+ if (ASIC_IS_AVIVO(rdev))
+ return -EINVAL;
+ }
+ if (rdev->is_atom_bios) {
+ r = radeon_atombios_init(rdev);
+ if (r)
+ return r;
+ } else {
+ dev_err(rdev->dev, "Expecting atombios for RV515 GPU\n");
+ return -EINVAL;
+ }
+ /* Reset gpu before posting otherwise ATOM will enter infinite loop */
+ if (radeon_asic_reset(rdev)) {
+ dev_warn(rdev->dev,
+ "GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
+ RREG32(R_000E40_RBBM_STATUS),
+ RREG32(R_0007C0_CP_STAT));
+ }
+ /* check if cards are posted or not */
+ if (radeon_boot_test_post_card(rdev) == false)
+ return -EINVAL;
+ /* Initialize clocks */
+ radeon_get_clock_info(rdev->ddev);
+ /* initialize AGP */
+ if (rdev->flags & RADEON_IS_AGP) {
+ r = radeon_agp_init(rdev);
+ if (r) {
+ radeon_agp_disable(rdev);
+ }
+ }
+ /* initialize memory controller */
+ rv515_mc_init(rdev);
+ rv515_debugfs(rdev);
+ /* Fence driver */
+ r = radeon_fence_driver_init(rdev);
+ if (r)
+ return r;
+ r = radeon_irq_kms_init(rdev);
+ if (r)
+ return r;
+ /* Memory manager */
+ r = radeon_bo_init(rdev);
+ if (r)
+ return r;
+ r = rv370_pcie_gart_init(rdev);
+ if (r)
+ return r;
+ rv515_set_safe_registers(rdev);
+ rdev->accel_working = true;
+ r = rv515_startup(rdev);
+ if (r) {
+ /* Somethings want wront with the accel init stop accel */
+ dev_err(rdev->dev, "Disabling GPU acceleration\n");
+ r100_cp_fini(rdev);
+ r100_wb_fini(rdev);
+ r100_ib_fini(rdev);
+ radeon_irq_kms_fini(rdev);
+ rv370_pcie_gart_fini(rdev);
+ radeon_agp_fini(rdev);
+ rdev->accel_working = false;
+ }
+ return 0;
+}
+
+void atom_rv515_force_tv_scaler(struct radeon_device *rdev, struct radeon_crtc *crtc)
+{
+ int index_reg = 0x6578 + crtc->crtc_offset;
+ int data_reg = 0x657c + crtc->crtc_offset;
+
+ WREG32(0x659C + crtc->crtc_offset, 0x0);
+ WREG32(0x6594 + crtc->crtc_offset, 0x705);
+ WREG32(0x65A4 + crtc->crtc_offset, 0x10001);
+ WREG32(0x65D8 + crtc->crtc_offset, 0x0);
+ WREG32(0x65B0 + crtc->crtc_offset, 0x0);
+ WREG32(0x65C0 + crtc->crtc_offset, 0x0);
+ WREG32(0x65D4 + crtc->crtc_offset, 0x0);
+ WREG32(index_reg, 0x0);
+ WREG32(data_reg, 0x841880A8);
+ WREG32(index_reg, 0x1);
+ WREG32(data_reg, 0x84208680);
+ WREG32(index_reg, 0x2);
+ WREG32(data_reg, 0xBFF880B0);
+ WREG32(index_reg, 0x100);
+ WREG32(data_reg, 0x83D88088);
+ WREG32(index_reg, 0x101);
+ WREG32(data_reg, 0x84608680);
+ WREG32(index_reg, 0x102);
+ WREG32(data_reg, 0xBFF080D0);
+ WREG32(index_reg, 0x200);
+ WREG32(data_reg, 0x83988068);
+ WREG32(index_reg, 0x201);
+ WREG32(data_reg, 0x84A08680);
+ WREG32(index_reg, 0x202);
+ WREG32(data_reg, 0xBFF080F8);
+ WREG32(index_reg, 0x300);
+ WREG32(data_reg, 0x83588058);
+ WREG32(index_reg, 0x301);
+ WREG32(data_reg, 0x84E08660);
+ WREG32(index_reg, 0x302);
+ WREG32(data_reg, 0xBFF88120);
+ WREG32(index_reg, 0x400);
+ WREG32(data_reg, 0x83188040);
+ WREG32(index_reg, 0x401);
+ WREG32(data_reg, 0x85008660);
+ WREG32(index_reg, 0x402);
+ WREG32(data_reg, 0xBFF88150);
+ WREG32(index_reg, 0x500);
+ WREG32(data_reg, 0x82D88030);
+ WREG32(index_reg, 0x501);
+ WREG32(data_reg, 0x85408640);
+ WREG32(index_reg, 0x502);
+ WREG32(data_reg, 0xBFF88180);
+ WREG32(index_reg, 0x600);
+ WREG32(data_reg, 0x82A08018);
+ WREG32(index_reg, 0x601);
+ WREG32(data_reg, 0x85808620);
+ WREG32(index_reg, 0x602);
+ WREG32(data_reg, 0xBFF081B8);
+ WREG32(index_reg, 0x700);
+ WREG32(data_reg, 0x82608010);
+ WREG32(index_reg, 0x701);
+ WREG32(data_reg, 0x85A08600);
+ WREG32(index_reg, 0x702);
+ WREG32(data_reg, 0x800081F0);
+ WREG32(index_reg, 0x800);
+ WREG32(data_reg, 0x8228BFF8);
+ WREG32(index_reg, 0x801);
+ WREG32(data_reg, 0x85E085E0);
+ WREG32(index_reg, 0x802);
+ WREG32(data_reg, 0xBFF88228);
+ WREG32(index_reg, 0x10000);
+ WREG32(data_reg, 0x82A8BF00);
+ WREG32(index_reg, 0x10001);
+ WREG32(data_reg, 0x82A08CC0);
+ WREG32(index_reg, 0x10002);
+ WREG32(data_reg, 0x8008BEF8);
+ WREG32(index_reg, 0x10100);
+ WREG32(data_reg, 0x81F0BF28);
+ WREG32(index_reg, 0x10101);
+ WREG32(data_reg, 0x83608CA0);
+ WREG32(index_reg, 0x10102);
+ WREG32(data_reg, 0x8018BED0);
+ WREG32(index_reg, 0x10200);
+ WREG32(data_reg, 0x8148BF38);
+ WREG32(index_reg, 0x10201);
+ WREG32(data_reg, 0x84408C80);
+ WREG32(index_reg, 0x10202);
+ WREG32(data_reg, 0x8008BEB8);
+ WREG32(index_reg, 0x10300);
+ WREG32(data_reg, 0x80B0BF78);
+ WREG32(index_reg, 0x10301);
+ WREG32(data_reg, 0x85008C20);
+ WREG32(index_reg, 0x10302);
+ WREG32(data_reg, 0x8020BEA0);
+ WREG32(index_reg, 0x10400);
+ WREG32(data_reg, 0x8028BF90);
+ WREG32(index_reg, 0x10401);
+ WREG32(data_reg, 0x85E08BC0);
+ WREG32(index_reg, 0x10402);
+ WREG32(data_reg, 0x8018BE90);
+ WREG32(index_reg, 0x10500);
+ WREG32(data_reg, 0xBFB8BFB0);
+ WREG32(index_reg, 0x10501);
+ WREG32(data_reg, 0x86C08B40);
+ WREG32(index_reg, 0x10502);
+ WREG32(data_reg, 0x8010BE90);
+ WREG32(index_reg, 0x10600);
+ WREG32(data_reg, 0xBF58BFC8);
+ WREG32(index_reg, 0x10601);
+ WREG32(data_reg, 0x87A08AA0);
+ WREG32(index_reg, 0x10602);
+ WREG32(data_reg, 0x8010BE98);
+ WREG32(index_reg, 0x10700);
+ WREG32(data_reg, 0xBF10BFF0);
+ WREG32(index_reg, 0x10701);
+ WREG32(data_reg, 0x886089E0);
+ WREG32(index_reg, 0x10702);
+ WREG32(data_reg, 0x8018BEB0);
+ WREG32(index_reg, 0x10800);
+ WREG32(data_reg, 0xBED8BFE8);
+ WREG32(index_reg, 0x10801);
+ WREG32(data_reg, 0x89408940);
+ WREG32(index_reg, 0x10802);
+ WREG32(data_reg, 0xBFE8BED8);
+ WREG32(index_reg, 0x20000);
+ WREG32(data_reg, 0x80008000);
+ WREG32(index_reg, 0x20001);
+ WREG32(data_reg, 0x90008000);
+ WREG32(index_reg, 0x20002);
+ WREG32(data_reg, 0x80008000);
+ WREG32(index_reg, 0x20003);
+ WREG32(data_reg, 0x80008000);
+ WREG32(index_reg, 0x20100);
+ WREG32(data_reg, 0x80108000);
+ WREG32(index_reg, 0x20101);
+ WREG32(data_reg, 0x8FE0BF70);
+ WREG32(index_reg, 0x20102);
+ WREG32(data_reg, 0xBFE880C0);
+ WREG32(index_reg, 0x20103);
+ WREG32(data_reg, 0x80008000);
+ WREG32(index_reg, 0x20200);
+ WREG32(data_reg, 0x8018BFF8);
+ WREG32(index_reg, 0x20201);
+ WREG32(data_reg, 0x8F80BF08);
+ WREG32(index_reg, 0x20202);
+ WREG32(data_reg, 0xBFD081A0);
+ WREG32(index_reg, 0x20203);
+ WREG32(data_reg, 0xBFF88000);
+ WREG32(index_reg, 0x20300);
+ WREG32(data_reg, 0x80188000);
+ WREG32(index_reg, 0x20301);
+ WREG32(data_reg, 0x8EE0BEC0);
+ WREG32(index_reg, 0x20302);
+ WREG32(data_reg, 0xBFB082A0);
+ WREG32(index_reg, 0x20303);
+ WREG32(data_reg, 0x80008000);
+ WREG32(index_reg, 0x20400);
+ WREG32(data_reg, 0x80188000);
+ WREG32(index_reg, 0x20401);
+ WREG32(data_reg, 0x8E00BEA0);
+ WREG32(index_reg, 0x20402);
+ WREG32(data_reg, 0xBF8883C0);
+ WREG32(index_reg, 0x20403);
+ WREG32(data_reg, 0x80008000);
+ WREG32(index_reg, 0x20500);
+ WREG32(data_reg, 0x80188000);
+ WREG32(index_reg, 0x20501);
+ WREG32(data_reg, 0x8D00BE90);
+ WREG32(index_reg, 0x20502);
+ WREG32(data_reg, 0xBF588500);
+ WREG32(index_reg, 0x20503);
+ WREG32(data_reg, 0x80008008);
+ WREG32(index_reg, 0x20600);
+ WREG32(data_reg, 0x80188000);
+ WREG32(index_reg, 0x20601);
+ WREG32(data_reg, 0x8BC0BE98);
+ WREG32(index_reg, 0x20602);
+ WREG32(data_reg, 0xBF308660);
+ WREG32(index_reg, 0x20603);
+ WREG32(data_reg, 0x80008008);
+ WREG32(index_reg, 0x20700);
+ WREG32(data_reg, 0x80108000);
+ WREG32(index_reg, 0x20701);
+ WREG32(data_reg, 0x8A80BEB0);
+ WREG32(index_reg, 0x20702);
+ WREG32(data_reg, 0xBF0087C0);
+ WREG32(index_reg, 0x20703);
+ WREG32(data_reg, 0x80008008);
+ WREG32(index_reg, 0x20800);
+ WREG32(data_reg, 0x80108000);
+ WREG32(index_reg, 0x20801);
+ WREG32(data_reg, 0x8920BED0);
+ WREG32(index_reg, 0x20802);
+ WREG32(data_reg, 0xBED08920);
+ WREG32(index_reg, 0x20803);
+ WREG32(data_reg, 0x80008010);
+ WREG32(index_reg, 0x30000);
+ WREG32(data_reg, 0x90008000);
+ WREG32(index_reg, 0x30001);
+ WREG32(data_reg, 0x80008000);
+ WREG32(index_reg, 0x30100);
+ WREG32(data_reg, 0x8FE0BF90);
+ WREG32(index_reg, 0x30101);
+ WREG32(data_reg, 0xBFF880A0);
+ WREG32(index_reg, 0x30200);
+ WREG32(data_reg, 0x8F60BF40);
+ WREG32(index_reg, 0x30201);
+ WREG32(data_reg, 0xBFE88180);
+ WREG32(index_reg, 0x30300);
+ WREG32(data_reg, 0x8EC0BF00);
+ WREG32(index_reg, 0x30301);
+ WREG32(data_reg, 0xBFC88280);
+ WREG32(index_reg, 0x30400);
+ WREG32(data_reg, 0x8DE0BEE0);
+ WREG32(index_reg, 0x30401);
+ WREG32(data_reg, 0xBFA083A0);
+ WREG32(index_reg, 0x30500);
+ WREG32(data_reg, 0x8CE0BED0);
+ WREG32(index_reg, 0x30501);
+ WREG32(data_reg, 0xBF7884E0);
+ WREG32(index_reg, 0x30600);
+ WREG32(data_reg, 0x8BA0BED8);
+ WREG32(index_reg, 0x30601);
+ WREG32(data_reg, 0xBF508640);
+ WREG32(index_reg, 0x30700);
+ WREG32(data_reg, 0x8A60BEE8);
+ WREG32(index_reg, 0x30701);
+ WREG32(data_reg, 0xBF2087A0);
+ WREG32(index_reg, 0x30800);
+ WREG32(data_reg, 0x8900BF00);
+ WREG32(index_reg, 0x30801);
+ WREG32(data_reg, 0xBF008900);
}
struct rv515_watermark {
return;
}
- if (crtc->vsc.full > rfixed_const(2))
- wm->num_line_pair.full = rfixed_const(2);
+ if (crtc->vsc.full > dfixed_const(2))
+ wm->num_line_pair.full = dfixed_const(2);
else
- wm->num_line_pair.full = rfixed_const(1);
-
- b.full = rfixed_const(mode->crtc_hdisplay);
- c.full = rfixed_const(256);
- a.full = rfixed_mul(wm->num_line_pair, b);
- request_fifo_depth.full = rfixed_div(a, c);
- if (a.full < rfixed_const(4)) {
+ wm->num_line_pair.full = dfixed_const(1);
+
+ b.full = dfixed_const(mode->crtc_hdisplay);
+ c.full = dfixed_const(256);
+ a.full = dfixed_div(b, c);
+ request_fifo_depth.full = dfixed_mul(a, wm->num_line_pair);
+ request_fifo_depth.full = dfixed_ceil(request_fifo_depth);
+ if (a.full < dfixed_const(4)) {
wm->lb_request_fifo_depth = 4;
} else {
- wm->lb_request_fifo_depth = rfixed_trunc(request_fifo_depth);
+ wm->lb_request_fifo_depth = dfixed_trunc(request_fifo_depth);
}
/* Determine consumption rate
* vsc = vertical scaling ratio, defined as source/destination
* hsc = horizontal scaling ration, defined as source/destination
*/
- a.full = rfixed_const(mode->clock);
- b.full = rfixed_const(1000);
- a.full = rfixed_div(a, b);
- pclk.full = rfixed_div(b, a);
+ a.full = dfixed_const(mode->clock);
+ b.full = dfixed_const(1000);
+ a.full = dfixed_div(a, b);
+ pclk.full = dfixed_div(b, a);
if (crtc->rmx_type != RMX_OFF) {
- b.full = rfixed_const(2);
+ b.full = dfixed_const(2);
if (crtc->vsc.full > b.full)
b.full = crtc->vsc.full;
- b.full = rfixed_mul(b, crtc->hsc);
- c.full = rfixed_const(2);
- b.full = rfixed_div(b, c);
- consumption_time.full = rfixed_div(pclk, b);
+ b.full = dfixed_mul(b, crtc->hsc);
+ c.full = dfixed_const(2);
+ b.full = dfixed_div(b, c);
+ consumption_time.full = dfixed_div(pclk, b);
} else {
consumption_time.full = pclk.full;
}
- a.full = rfixed_const(1);
- wm->consumption_rate.full = rfixed_div(a, consumption_time);
+ a.full = dfixed_const(1);
+ wm->consumption_rate.full = dfixed_div(a, consumption_time);
/* Determine line time
* LineTime = total number of horizontal pixels
* pclk = pixel clock period(ns)
*/
- a.full = rfixed_const(crtc->base.mode.crtc_htotal);
- line_time.full = rfixed_mul(a, pclk);
+ a.full = dfixed_const(crtc->base.mode.crtc_htotal);
+ line_time.full = dfixed_mul(a, pclk);
/* Determine active time
* ActiveTime = time of active region of display within one line,
* hactive = total number of horizontal active pixels
* htotal = total number of horizontal pixels
*/
- a.full = rfixed_const(crtc->base.mode.crtc_htotal);
- b.full = rfixed_const(crtc->base.mode.crtc_hdisplay);
- wm->active_time.full = rfixed_mul(line_time, b);
- wm->active_time.full = rfixed_div(wm->active_time, a);
+ a.full = dfixed_const(crtc->base.mode.crtc_htotal);
+ b.full = dfixed_const(crtc->base.mode.crtc_hdisplay);
+ wm->active_time.full = dfixed_mul(line_time, b);
+ wm->active_time.full = dfixed_div(wm->active_time, a);
/* Determine chunk time
* ChunkTime = the time it takes the DCP to send one chunk of data
* to the LB which consists of pipeline delay and inter chunk gap
* sclk = system clock(Mhz)
*/
- a.full = rfixed_const(600 * 1000);
- chunk_time.full = rfixed_div(a, rdev->pm.sclk);
- read_delay_latency.full = rfixed_const(1000);
+ a.full = dfixed_const(600 * 1000);
+ chunk_time.full = dfixed_div(a, rdev->pm.sclk);
+ read_delay_latency.full = dfixed_const(1000);
/* Determine the worst case latency
* NumLinePair = Number of line pairs to request(1=2 lines, 2=4 lines)
* ChunkTime = time it takes the DCP to send one chunk of data to the LB
* which consists of pipeline delay and inter chunk gap
*/
- if (rfixed_trunc(wm->num_line_pair) > 1) {
- a.full = rfixed_const(3);
- wm->worst_case_latency.full = rfixed_mul(a, chunk_time);
+ if (dfixed_trunc(wm->num_line_pair) > 1) {
+ a.full = dfixed_const(3);
+ wm->worst_case_latency.full = dfixed_mul(a, chunk_time);
wm->worst_case_latency.full += read_delay_latency.full;
} else {
wm->worst_case_latency.full = chunk_time.full + read_delay_latency.full;
* of data to the LB which consists of
* pipeline delay and inter chunk gap
*/
- if ((2+wm->lb_request_fifo_depth) >= rfixed_trunc(request_fifo_depth)) {
+ if ((2+wm->lb_request_fifo_depth) >= dfixed_trunc(request_fifo_depth)) {
tolerable_latency.full = line_time.full;
} else {
- tolerable_latency.full = rfixed_const(wm->lb_request_fifo_depth - 2);
+ tolerable_latency.full = dfixed_const(wm->lb_request_fifo_depth - 2);
tolerable_latency.full = request_fifo_depth.full - tolerable_latency.full;
- tolerable_latency.full = rfixed_mul(tolerable_latency, chunk_time);
+ tolerable_latency.full = dfixed_mul(tolerable_latency, chunk_time);
tolerable_latency.full = line_time.full - tolerable_latency.full;
}
/* We assume worst case 32bits (4 bytes) */
- wm->dbpp.full = rfixed_const(2 * 16);
+ wm->dbpp.full = dfixed_const(2 * 16);
/* Determine the maximum priority mark
* width = viewport width in pixels
*/
- a.full = rfixed_const(16);
- wm->priority_mark_max.full = rfixed_const(crtc->base.mode.crtc_hdisplay);
- wm->priority_mark_max.full = rfixed_div(wm->priority_mark_max, a);
+ a.full = dfixed_const(16);
+ wm->priority_mark_max.full = dfixed_const(crtc->base.mode.crtc_hdisplay);
+ wm->priority_mark_max.full = dfixed_div(wm->priority_mark_max, a);
+ wm->priority_mark_max.full = dfixed_ceil(wm->priority_mark_max);
/* Determine estimated width */
estimated_width.full = tolerable_latency.full - wm->worst_case_latency.full;
- estimated_width.full = rfixed_div(estimated_width, consumption_time);
- if (rfixed_trunc(estimated_width) > crtc->base.mode.crtc_hdisplay) {
- wm->priority_mark.full = rfixed_const(10);
+ estimated_width.full = dfixed_div(estimated_width, consumption_time);
+ if (dfixed_trunc(estimated_width) > crtc->base.mode.crtc_hdisplay) {
+ wm->priority_mark.full = wm->priority_mark_max.full;
} else {
- a.full = rfixed_const(16);
- wm->priority_mark.full = rfixed_div(estimated_width, a);
+ a.full = dfixed_const(16);
+ wm->priority_mark.full = dfixed_div(estimated_width, a);
+ wm->priority_mark.full = dfixed_ceil(wm->priority_mark);
wm->priority_mark.full = wm->priority_mark_max.full - wm->priority_mark.full;
}
}
struct drm_display_mode *mode1 = NULL;
struct rv515_watermark wm0;
struct rv515_watermark wm1;
- u32 tmp;
+ u32 tmp, d1mode_priority_a_cnt, d2mode_priority_a_cnt;
fixed20_12 priority_mark02, priority_mark12, fill_rate;
fixed20_12 a, b;
WREG32(LB_MAX_REQ_OUTSTANDING, tmp);
if (mode0 && mode1) {
- if (rfixed_trunc(wm0.dbpp) > 64)
- a.full = rfixed_div(wm0.dbpp, wm0.num_line_pair);
+ if (dfixed_trunc(wm0.dbpp) > 64)
+ a.full = dfixed_div(wm0.dbpp, wm0.num_line_pair);
else
a.full = wm0.num_line_pair.full;
- if (rfixed_trunc(wm1.dbpp) > 64)
- b.full = rfixed_div(wm1.dbpp, wm1.num_line_pair);
+ if (dfixed_trunc(wm1.dbpp) > 64)
+ b.full = dfixed_div(wm1.dbpp, wm1.num_line_pair);
else
b.full = wm1.num_line_pair.full;
a.full += b.full;
- fill_rate.full = rfixed_div(wm0.sclk, a);
+ fill_rate.full = dfixed_div(wm0.sclk, a);
if (wm0.consumption_rate.full > fill_rate.full) {
b.full = wm0.consumption_rate.full - fill_rate.full;
- b.full = rfixed_mul(b, wm0.active_time);
- a.full = rfixed_const(16);
- b.full = rfixed_div(b, a);
- a.full = rfixed_mul(wm0.worst_case_latency,
+ b.full = dfixed_mul(b, wm0.active_time);
+ a.full = dfixed_const(16);
+ b.full = dfixed_div(b, a);
+ a.full = dfixed_mul(wm0.worst_case_latency,
wm0.consumption_rate);
priority_mark02.full = a.full + b.full;
} else {
- a.full = rfixed_mul(wm0.worst_case_latency,
+ a.full = dfixed_mul(wm0.worst_case_latency,
wm0.consumption_rate);
- b.full = rfixed_const(16 * 1000);
- priority_mark02.full = rfixed_div(a, b);
+ b.full = dfixed_const(16 * 1000);
+ priority_mark02.full = dfixed_div(a, b);
}
if (wm1.consumption_rate.full > fill_rate.full) {
b.full = wm1.consumption_rate.full - fill_rate.full;
- b.full = rfixed_mul(b, wm1.active_time);
- a.full = rfixed_const(16);
- b.full = rfixed_div(b, a);
- a.full = rfixed_mul(wm1.worst_case_latency,
+ b.full = dfixed_mul(b, wm1.active_time);
+ a.full = dfixed_const(16);
+ b.full = dfixed_div(b, a);
+ a.full = dfixed_mul(wm1.worst_case_latency,
wm1.consumption_rate);
priority_mark12.full = a.full + b.full;
} else {
- a.full = rfixed_mul(wm1.worst_case_latency,
+ a.full = dfixed_mul(wm1.worst_case_latency,
wm1.consumption_rate);
- b.full = rfixed_const(16 * 1000);
- priority_mark12.full = rfixed_div(a, b);
+ b.full = dfixed_const(16 * 1000);
+ priority_mark12.full = dfixed_div(a, b);
}
if (wm0.priority_mark.full > priority_mark02.full)
priority_mark02.full = wm0.priority_mark.full;
- if (rfixed_trunc(priority_mark02) < 0)
+ if (dfixed_trunc(priority_mark02) < 0)
priority_mark02.full = 0;
if (wm0.priority_mark_max.full > priority_mark02.full)
priority_mark02.full = wm0.priority_mark_max.full;
if (wm1.priority_mark.full > priority_mark12.full)
priority_mark12.full = wm1.priority_mark.full;
- if (rfixed_trunc(priority_mark12) < 0)
+ if (dfixed_trunc(priority_mark12) < 0)
priority_mark12.full = 0;
if (wm1.priority_mark_max.full > priority_mark12.full)
priority_mark12.full = wm1.priority_mark_max.full;
- WREG32(D1MODE_PRIORITY_A_CNT, rfixed_trunc(priority_mark02));
- WREG32(D1MODE_PRIORITY_B_CNT, rfixed_trunc(priority_mark02));
- WREG32(D2MODE_PRIORITY_A_CNT, rfixed_trunc(priority_mark12));
- WREG32(D2MODE_PRIORITY_B_CNT, rfixed_trunc(priority_mark12));
+ d1mode_priority_a_cnt = dfixed_trunc(priority_mark02);
+ d2mode_priority_a_cnt = dfixed_trunc(priority_mark12);
+ if (rdev->disp_priority == 2) {
+ d1mode_priority_a_cnt |= MODE_PRIORITY_ALWAYS_ON;
+ d2mode_priority_a_cnt |= MODE_PRIORITY_ALWAYS_ON;
+ }
+ WREG32(D1MODE_PRIORITY_A_CNT, d1mode_priority_a_cnt);
+ WREG32(D1MODE_PRIORITY_B_CNT, d1mode_priority_a_cnt);
+ WREG32(D2MODE_PRIORITY_A_CNT, d2mode_priority_a_cnt);
+ WREG32(D2MODE_PRIORITY_B_CNT, d2mode_priority_a_cnt);
} else if (mode0) {
- if (rfixed_trunc(wm0.dbpp) > 64)
- a.full = rfixed_div(wm0.dbpp, wm0.num_line_pair);
+ if (dfixed_trunc(wm0.dbpp) > 64)
+ a.full = dfixed_div(wm0.dbpp, wm0.num_line_pair);
else
a.full = wm0.num_line_pair.full;
- fill_rate.full = rfixed_div(wm0.sclk, a);
+ fill_rate.full = dfixed_div(wm0.sclk, a);
if (wm0.consumption_rate.full > fill_rate.full) {
b.full = wm0.consumption_rate.full - fill_rate.full;
- b.full = rfixed_mul(b, wm0.active_time);
- a.full = rfixed_const(16);
- b.full = rfixed_div(b, a);
- a.full = rfixed_mul(wm0.worst_case_latency,
+ b.full = dfixed_mul(b, wm0.active_time);
+ a.full = dfixed_const(16);
+ b.full = dfixed_div(b, a);
+ a.full = dfixed_mul(wm0.worst_case_latency,
wm0.consumption_rate);
priority_mark02.full = a.full + b.full;
} else {
- a.full = rfixed_mul(wm0.worst_case_latency,
+ a.full = dfixed_mul(wm0.worst_case_latency,
wm0.consumption_rate);
- b.full = rfixed_const(16);
- priority_mark02.full = rfixed_div(a, b);
+ b.full = dfixed_const(16);
+ priority_mark02.full = dfixed_div(a, b);
}
if (wm0.priority_mark.full > priority_mark02.full)
priority_mark02.full = wm0.priority_mark.full;
- if (rfixed_trunc(priority_mark02) < 0)
+ if (dfixed_trunc(priority_mark02) < 0)
priority_mark02.full = 0;
if (wm0.priority_mark_max.full > priority_mark02.full)
priority_mark02.full = wm0.priority_mark_max.full;
- WREG32(D1MODE_PRIORITY_A_CNT, rfixed_trunc(priority_mark02));
- WREG32(D1MODE_PRIORITY_B_CNT, rfixed_trunc(priority_mark02));
+ d1mode_priority_a_cnt = dfixed_trunc(priority_mark02);
+ if (rdev->disp_priority == 2)
+ d1mode_priority_a_cnt |= MODE_PRIORITY_ALWAYS_ON;
+ WREG32(D1MODE_PRIORITY_A_CNT, d1mode_priority_a_cnt);
+ WREG32(D1MODE_PRIORITY_B_CNT, d1mode_priority_a_cnt);
WREG32(D2MODE_PRIORITY_A_CNT, MODE_PRIORITY_OFF);
WREG32(D2MODE_PRIORITY_B_CNT, MODE_PRIORITY_OFF);
} else {
- if (rfixed_trunc(wm1.dbpp) > 64)
- a.full = rfixed_div(wm1.dbpp, wm1.num_line_pair);
+ if (dfixed_trunc(wm1.dbpp) > 64)
+ a.full = dfixed_div(wm1.dbpp, wm1.num_line_pair);
else
a.full = wm1.num_line_pair.full;
- fill_rate.full = rfixed_div(wm1.sclk, a);
+ fill_rate.full = dfixed_div(wm1.sclk, a);
if (wm1.consumption_rate.full > fill_rate.full) {
b.full = wm1.consumption_rate.full - fill_rate.full;
- b.full = rfixed_mul(b, wm1.active_time);
- a.full = rfixed_const(16);
- b.full = rfixed_div(b, a);
- a.full = rfixed_mul(wm1.worst_case_latency,
+ b.full = dfixed_mul(b, wm1.active_time);
+ a.full = dfixed_const(16);
+ b.full = dfixed_div(b, a);
+ a.full = dfixed_mul(wm1.worst_case_latency,
wm1.consumption_rate);
priority_mark12.full = a.full + b.full;
} else {
- a.full = rfixed_mul(wm1.worst_case_latency,
+ a.full = dfixed_mul(wm1.worst_case_latency,
wm1.consumption_rate);
- b.full = rfixed_const(16 * 1000);
- priority_mark12.full = rfixed_div(a, b);
+ b.full = dfixed_const(16 * 1000);
+ priority_mark12.full = dfixed_div(a, b);
}
if (wm1.priority_mark.full > priority_mark12.full)
priority_mark12.full = wm1.priority_mark.full;
- if (rfixed_trunc(priority_mark12) < 0)
+ if (dfixed_trunc(priority_mark12) < 0)
priority_mark12.full = 0;
if (wm1.priority_mark_max.full > priority_mark12.full)
priority_mark12.full = wm1.priority_mark_max.full;
+ d2mode_priority_a_cnt = dfixed_trunc(priority_mark12);
+ if (rdev->disp_priority == 2)
+ d2mode_priority_a_cnt |= MODE_PRIORITY_ALWAYS_ON;
WREG32(D1MODE_PRIORITY_A_CNT, MODE_PRIORITY_OFF);
WREG32(D1MODE_PRIORITY_B_CNT, MODE_PRIORITY_OFF);
- WREG32(D2MODE_PRIORITY_A_CNT, rfixed_trunc(priority_mark12));
- WREG32(D2MODE_PRIORITY_B_CNT, rfixed_trunc(priority_mark12));
+ WREG32(D2MODE_PRIORITY_A_CNT, d2mode_priority_a_cnt);
+ WREG32(D2MODE_PRIORITY_B_CNT, d2mode_priority_a_cnt);
}
}
struct drm_display_mode *mode0 = NULL;
struct drm_display_mode *mode1 = NULL;
+ radeon_update_display_priority(rdev);
+
if (rdev->mode_info.crtcs[0]->base.enabled)
mode0 = &rdev->mode_info.crtcs[0]->base.mode;
if (rdev->mode_info.crtcs[1]->base.enabled)
* modes if the user specifies HIGH for displaypriority
* option.
*/
- if (rdev->disp_priority == 2) {
+ if ((rdev->disp_priority == 2) &&
+ (rdev->family == CHIP_RV515)) {
tmp = RREG32_MC(MC_MISC_LAT_TIMER);
tmp &= ~MC_DISP1R_INIT_LAT_MASK;
tmp &= ~MC_DISP0R_INIT_LAT_MASK;