diff options
| author | Ville Syrjälä <[email protected]> | 2019-04-05 17:13:49 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <[email protected]> | 2019-04-08 08:36:28 -0700 |
| commit | e1b7058ece718c0350ad2e5bfbdab17885bd9f39 (patch) | |
| tree | 01cae2aaeb06f9e2064f153ac13d6be2d97876a8 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 57cbec02f9b10992319ca578797c8059ac47d71e (diff) | |
drm/i915: Fix pipe_bpp readout for BXT/GLK DSI
The only bpc information in pipe registers for BXT/GLK DSI
is the PIPEMISC dither bpc. Let's try to use that to read
out pipe_bpp on these platforms. However, I'm not sure if
this will be correctly populated by the GOP since bspec
suggests it's only needed if dithering is actually enabled.
If not I guess we'll have to go one step further and
extract pipe_bpp from the DSI pixel format when dithering
is disabled.
Cc: Hans de Goede <[email protected]>
Fixes: ca0b04db14a5 ("drm/i915/dsi: Fix pipe_bpp for handling for 6 bpc pixel-formats")
References: https://bugs.freedesktop.org/show_bug.cgi?id=109516
Signed-off-by: Ville Syrjälä <[email protected]>
Reviewed-by: Imre Deak <[email protected]>
Signed-off-by: Jani Nikula <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
(cherry picked from commit 499653501baf27d26e73cb5ce744869df3400509)
Signed-off-by: Rodrigo Vivi <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions