| commit | fa143215b11056b878875f87edac78a1cfb9d1c0 | |
| author | Zhao Yakui <yakui.zhao@intel.com> | |
| Sat, 12 Jun 2010 06:32:23 +0000 (12 14:32 +0800) | ||
| committer | Eric Anholt <eric@anholt.net> | |
| Mon, 2 Aug 2010 02:03:43 +0000 (1 19:03 -0700) | ||
| tree | b8711846ac593583fca7df8c3e95c72ef02e0624 | treesnapshot (tar.gz zip) |
| parent | 36e83a187ca7517e9bdce7148b1c2c27661ef38f | commitdiff |
drm/i915: Fix watermark calculation in self-refresh mode
For self-refresh mode WM calculation's "line time" should use
mode's htotal instead of hdisplay. "surface width" is the hdisplay
for display plane and 64 for cursor plane.
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
For self-refresh mode WM calculation's "line time" should use
mode's htotal instead of hdisplay. "surface width" is the hdisplay
for display plane and 64 for cursor plane.
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
| drivers/gpu/drm/i915/i915_drv.h | diffblobblamehistory | |
| drivers/gpu/drm/i915/intel_display.c | diffblobblamehistory |