diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2013-01-25 21:44:45 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-01-26 17:32:03 +0100 |
| commit | 56a12a509296c87d6f149be86c6694d312b21d35 (patch) | |
| tree | d50eb6be8db694c3ef35884b7d1c28991d83a6d4 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 67cfc2032b516e44b972abe30209234343e1f145 (diff) | |
drm/i915: Include display_mmio_offset in sequencer index/data registers
SR01 needs to be touched to disable VGA on non-UMS setups too.
So the sequencer registers need to include the appripriate offset
on VLV.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 452cb18818d..5944b4b6903 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -141,9 +141,15 @@ #define VGA_MSR_MEM_EN (1<<1) #define VGA_MSR_CGA_MODE (1<<0) -#define VGA_SR_INDEX 0x3c4 +/* + * SR01 is the only VGA register touched on non-UMS setups. + * VLV doesn't do UMS, so the sequencer index/data registers + * are the only VGA registers which need to include + * display_mmio_offset. + */ +#define VGA_SR_INDEX (dev_priv->info->display_mmio_offset + 0x3c4) #define SR01 1 -#define VGA_SR_DATA 0x3c5 +#define VGA_SR_DATA (dev_priv->info->display_mmio_offset + 0x3c5) #define VGA_AR_INDEX 0x3c0 #define VGA_AR_VID_EN (1<<5) |