diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_uncore.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_uncore.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c index c333d9c37f11..68dc32058587 100644 --- a/drivers/gpu/drm/i915/intel_uncore.c +++ b/drivers/gpu/drm/i915/intel_uncore.c @@ -1345,27 +1345,27 @@ int i915_get_reset_stats_ioctl(struct drm_device *dev, return 0; } -static int i965_reset_complete(struct drm_device *dev) +static int i915_reset_complete(struct drm_device *dev) { u8 gdrst; - pci_read_config_byte(dev->pdev, I965_GDRST, &gdrst); + pci_read_config_byte(dev->pdev, I915_GDRST, &gdrst); return (gdrst & GRDOM_RESET_STATUS) == 0; } -static int i965_do_reset(struct drm_device *dev) +static int i915_do_reset(struct drm_device *dev) { /* assert reset for at least 20 usec */ - pci_write_config_byte(dev->pdev, I965_GDRST, GRDOM_RESET_ENABLE); + pci_write_config_byte(dev->pdev, I915_GDRST, GRDOM_RESET_ENABLE); udelay(20); - pci_write_config_byte(dev->pdev, I965_GDRST, 0); + pci_write_config_byte(dev->pdev, I915_GDRST, 0); - return wait_for(i965_reset_complete(dev), 500); + return wait_for(i915_reset_complete(dev), 500); } static int g4x_reset_complete(struct drm_device *dev) { u8 gdrst; - pci_read_config_byte(dev->pdev, I965_GDRST, &gdrst); + pci_read_config_byte(dev->pdev, I915_GDRST, &gdrst); return (gdrst & GRDOM_RESET_ENABLE) == 0; } @@ -1374,7 +1374,7 @@ static int g4x_do_reset(struct drm_device *dev) struct drm_i915_private *dev_priv = dev->dev_private; int ret; - pci_write_config_byte(dev->pdev, I965_GDRST, + pci_write_config_byte(dev->pdev, I915_GDRST, GRDOM_RENDER | GRDOM_RESET_ENABLE); ret = wait_for(g4x_reset_complete(dev), 500); if (ret) @@ -1384,7 +1384,7 @@ static int g4x_do_reset(struct drm_device *dev) I915_WRITE(VDECCLK_GATE_D, I915_READ(VDECCLK_GATE_D) | VCP_UNIT_CLOCK_GATE_DISABLE); POSTING_READ(VDECCLK_GATE_D); - pci_write_config_byte(dev->pdev, I965_GDRST, + pci_write_config_byte(dev->pdev, I915_GDRST, GRDOM_MEDIA | GRDOM_RESET_ENABLE); ret = wait_for(g4x_reset_complete(dev), 500); if (ret) @@ -1394,7 +1394,7 @@ static int g4x_do_reset(struct drm_device *dev) I915_WRITE(VDECCLK_GATE_D, I915_READ(VDECCLK_GATE_D) & ~VCP_UNIT_CLOCK_GATE_DISABLE); POSTING_READ(VDECCLK_GATE_D); - pci_write_config_byte(dev->pdev, I965_GDRST, 0); + pci_write_config_byte(dev->pdev, I915_GDRST, 0); return 0; } @@ -1452,8 +1452,8 @@ int intel_gpu_reset(struct drm_device *dev) return ironlake_do_reset(dev); else if (IS_G4X(dev)) return g4x_do_reset(dev); - else if (IS_GEN4(dev)) - return i965_do_reset(dev); + else if (IS_GEN4(dev) || (IS_GEN3(dev) && !IS_G33(dev))) + return i915_do_reset(dev); else return -ENODEV; } |
