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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-07-29 17:57:01 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-08-02 16:21:48 +0300 |
| commit | 2d1b50564734619487745fe14dc2999b1f4a15d2 (patch) | |
| tree | 26cd34d447c4a5e38c226c5337925d95bed76fe6 /tools/perf/scripts/python/bin | |
| parent | a930acd91f46ad4ae15d14a8c018bb9356ef3be6 (diff) | |
| download | cachepc-linux-2d1b50564734619487745fe14dc2999b1f4a15d2.tar.gz cachepc-linux-2d1b50564734619487745fe14dc2999b1f4a15d2.zip | |
drm/i915: Always use cpp==4 for FW_BLC_SELF on 915GM/945GM
Bspec says:
"FW_BLC_SELF
...
Programming Note [DevALV] and [DevCST]: When calculating watermark
values for 15/16bpp, assume 32bpp for purposes of calculation using
the high priority bandwidth analysis spreadsheet."
Let's do that.
Perhaps this might even help with the problem that resulted in
commit 2ab1bc9df01d ("drm/i915: Disable self-refresh for untiled fbs on i915gm")
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1469804222-12650-1-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions