diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-05-09 15:21:57 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-05-20 18:04:48 +0300 |
| commit | aa5ca8b7421cdbdd2b1275e0cc4d11bdce043de9 (patch) | |
| tree | 6c3ffed6c87c2dc38db3d4e6e481bfb3e8b4c089 /drivers/gpu/drm/i915/intel_display.c | |
| parent | 54d4d719fa119c1738f97adc242c05fff224c845 (diff) | |
drm/i915: Align dumb buffer stride to 4k to allow for gtt remapping
Align dumb buffer stride to 4k if the fb will be big enough to
require gtt remapping.
v2: Leave the stride alone for buffers that look to be for the cursor
v3: Make it not a hack (Daniel)
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190509122159.24376-7-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index a9f8e52d4b6e..2d78bd75c153 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2498,7 +2498,6 @@ bool is_ccs_modifier(u64 modifier) modifier == I915_FORMAT_MOD_Yf_TILED_CCS; } -static u32 intel_plane_fb_max_stride(struct drm_i915_private *dev_priv, u32 pixel_format, u64 modifier) { |