diff options
| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-04-12 08:46:04 +0300 |
|---|---|---|
| committer |   Jani Nikula <jani.nikula@intel.com> | 2021-04-26 11:54:08 +0300 |
| commit | bc40cf6d1fd3bc91123226658d827a0816fc652c (patch) | |
| tree | e8a73431742c4cef37e21dcf7551a005695b5364 /drivers/gpu | |
| parent | drm/i915: Restore lost glk FBC 16bpp w/a (diff) | |
| download | linux-dev-bc40cf6d1fd3bc91123226658d827a0816fc652c.tar.xz linux-dev-bc40cf6d1fd3bc91123226658d827a0816fc652c.zip | |
drm/i915: Restore lost glk ccs w/a
We lost a CCS related w/a on glk when the display version
became 10 instead of 9. Restore the correct check.
Cc: Matt Roper <matthew.d.roper@intel.com>
Fixes: 2b5a4562edd0 ("drm/i915/display: Simplify GLK display version tests")
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210412054607.18133-3-ville.syrjala@linux.intel.com
(cherry picked from commit 0fe6637d9852a33c2873e59ae7e5225f92ac4cc2)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index d74b263c5f4e..64e9107d70f7 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -1403,7 +1403,8 @@ intel_fb_stride_alignment(const struct drm_framebuffer *fb, int color_plane) * require the entire fb to accommodate that to avoid * potential runtime errors at plane configuration time. */ - if (IS_DISPLAY_VER(dev_priv, 9) && color_plane == 0 && fb->width > 3840) + if ((IS_DISPLAY_VER(dev_priv, 9) || IS_GEMINILAKE(dev_priv)) && + color_plane == 0 && fb->width > 3840) tile_width *= 4; /* * The main surface pitch must be padded to a multiple of four |