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| author | José Roberto de Souza <jose.souza@intel.com> | 2021-08-14 18:43:45 -0700 |
|---|---|---|
| committer | José Roberto de Souza <jose.souza@intel.com> | 2021-08-16 10:31:17 -0700 |
| commit | 7b24b79bf5f9492a63a09d5752af3c155f45f793 (patch) | |
| tree | c2bc6cbabc31f44a6c8b02fc4aee4e1af10f5457 /drivers/gpu/drm/i915/display/intel_frontbuffer.h | |
| parent | d8959fb33890ba1956c142e83398e89812450ffc (diff) | |
| download | linux-7b24b79bf5f9492a63a09d5752af3c155f45f793.tar.gz linux-7b24b79bf5f9492a63a09d5752af3c155f45f793.tar.bz2 linux-7b24b79bf5f9492a63a09d5752af3c155f45f793.zip | |
drm/i915/display: Fix sel fetch plane offset calculation
skl_calc_main_surface_offset() is used to calculate an aligned plane
surface address considering the inner framebuffer x and y offset.
It can not be used by selective fetch functions becase there is no
PLANE_SEL_FETCH_SURF.
So the PLANE_SEL_FETCH_OFFSET.y should only be PLANE_OFFSET.y +
damaged_area_within_plane.y1.
This fixes glitches seen in fbcon caused by typing something in
the terminal.
BSpec: 55229
Reviewed-by: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Cc: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210815014346.373945-1-jose.souza@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_frontbuffer.h')
0 files changed, 0 insertions, 0 deletions