V4L/DVB (4635): Extend bttv and saa7134 to check for both AGP and PCI PCI failure...

We could go and work out if the target object is AGP or PCI but the
corner case of an Athlon 64 era box with PCI video is sufficiently
unusual it doesn't seem worth the extra work, at least until other cases
if any pop up.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index de14818..d23a42b 100644 (file)
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -4991,7 +4991,7 @@ void __devinit bttv_check_chipset(void)
        int pcipci_fail = 0;
        struct pci_dev *dev = NULL;
 
-       if (pci_pci_problems & PCIPCI_FAIL)
+       if (pci_pci_problems & (PCIPCI_FAIL|PCIAGP_FAIL))       /* should check if target is AGP */
                pcipci_fail = 1;
        if (pci_pci_problems & (PCIPCI_TRITON|PCIPCI_NATOMA|PCIPCI_VIAETBF))
                triton1 = 1;

diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index be3a81f..09aa62f 100644 (file)
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -843,7 +843,7 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
                        latency = 0x0A;
                }
 #endif
-               if (pci_pci_problems & PCIPCI_FAIL) {
+               if (pci_pci_problems & (PCIPCI_FAIL|PCIAGP_FAIL)) {
                        printk(KERN_INFO "%s: quirk: this driver and your "
                                        "chipset may not work together"
                                        " in overlay mode.\n",dev->name);