diff options
| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2013-10-11 22:24:41 +0300 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-10-11 23:34:07 +0200 |
| commit | 25a2e2d0f35e3297c7c8c6daf12d35fca7a51e44 (patch) | |
| tree | 0861393bd9a8097ab1238533a49a3e63411b041e /drivers | |
| parent | drm/i915/vlv: add doc names to sideband file (diff) | |
| download | linux-dev-25a2e2d0f35e3297c7c8c6daf12d35fca7a51e44.tar.xz linux-dev-25a2e2d0f35e3297c7c8c6daf12d35fca7a51e44.zip | |
drm/i915: Fix VLV frame counter registers
Supposedly VLV uses the CTG+ style frame counter registers instead of
the old gen3/4 style. Add the magic offset to the correct registers.
We should already be taking the correct codepaths for
.get_vblank_counter() and .get_scanout_position().
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 95385023e0ba..35c9d868b893 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3348,17 +3348,17 @@ * } while (high1 != high2); * frame = (high1 << 8) | low1; */ -#define _PIPEAFRAMEHIGH (dev_priv->info->display_mmio_offset + 0x70040) +#define _PIPEAFRAMEHIGH 0x70040 #define PIPE_FRAME_HIGH_MASK 0x0000ffff #define PIPE_FRAME_HIGH_SHIFT 0 -#define _PIPEAFRAMEPIXEL (dev_priv->info->display_mmio_offset + 0x70044) +#define _PIPEAFRAMEPIXEL 0x70044 #define PIPE_FRAME_LOW_MASK 0xff000000 #define PIPE_FRAME_LOW_SHIFT 24 #define PIPE_PIXEL_MASK 0x00ffffff #define PIPE_PIXEL_SHIFT 0 /* GM45+ just has to be different */ -#define _PIPEA_FRMCOUNT_GM45 0x70040 -#define _PIPEA_FLIPCOUNT_GM45 0x70044 +#define _PIPEA_FRMCOUNT_GM45 (dev_priv->info->display_mmio_offset + 0x70040) +#define _PIPEA_FLIPCOUNT_GM45 (dev_priv->info->display_mmio_offset + 0x70044) #define PIPE_FRMCOUNT_GM45(pipe) _PIPE(pipe, _PIPEA_FRMCOUNT_GM45, _PIPEB_FRMCOUNT_GM45) /* Cursor A & B regs */ @@ -3489,10 +3489,10 @@ #define _PIPEBDSL (dev_priv->info->display_mmio_offset + 0x71000) #define _PIPEBCONF (dev_priv->info->display_mmio_offset + 0x71008) #define _PIPEBSTAT (dev_priv->info->display_mmio_offset + 0x71024) -#define _PIPEBFRAMEHIGH (dev_priv->info->display_mmio_offset + 0x71040) -#define _PIPEBFRAMEPIXEL (dev_priv->info->display_mmio_offset + 0x71044) -#define _PIPEB_FRMCOUNT_GM45 0x71040 -#define _PIPEB_FLIPCOUNT_GM45 0x71044 +#define _PIPEBFRAMEHIGH 0x71040 +#define _PIPEBFRAMEPIXEL 0x71044 +#define _PIPEB_FRMCOUNT_GM45 (dev_priv->info->display_mmio_offset + 0x71040) +#define _PIPEB_FLIPCOUNT_GM45 (dev_priv->info->display_mmio_offset + 0x71044) /* Display B control */ |