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authorBob Paauwe <bob.j.paauwe@intel.com>2015-07-21 10:42:53 -0700
committerDaniel Vetter <daniel.vetter@ffwll.ch>2015-09-22 17:10:53 +0200
commitadda50b8b32bd559906d82fa32caeaf6c9306f59 (patch)
treed0e2a49fcc2e7a32d648931d0814e2dfe85e3e20 /tools/perf/scripts/python
parent25e1793f6c642604b13e33bc81a9c8d48d652c86 (diff)
drm/i915/skl: Don't clear all watermarks when updating. (v2)
Clearing the watermarks for all pipes/planes when updating the watermarks for a single CRTC change seems like the wrong thing to do here. As is, this code will ony update any pipe/plane watermarks that need updating and leave the remaining set to zero. Later, the watermark checks in check_wm_state() will flag these zero'd out pipe/plane watermarks and throw errors. By clearing only the watermark values associated with the specific crtc the other watermark values may remain unchanged. v2: Make sure all the dirty flags are cleared. Damien Clear all values assoicated with crtc/pipe being updated. Damien Signed-off-by: Bob Paauwe <bob.j.paauwe@intel.com> Reviewed-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'tools/perf/scripts/python')
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