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(parent: f389e7a) | patch
drm/i915/psr: Check that vblank is long enough for psr2
authorJouni Högander <jouni.hogander@intel.com>
Wed, 29 Mar 2023 15:07:02 +0000 (18:07 +0300)
committerJouni Högander <jouni.hogander@intel.com>
Fri, 31 Mar 2023 05:43:22 +0000 (08:43 +0300)
commit8d18373a0ef91845781755492510e00b5a912a0a
treede8f0e0573adac484c6c586d5b86270764c9cc24tree | snapshot
parentf389e7ac8d8a9a17bf59507d02ffb756c19b4af5commit | diff
drm/i915/psr: Check that vblank is long enough for psr2

Ensure vblank >= psr2 vblank
where
Psr2 vblank = PSR2_CTL Block Count Number maximum line count.

Bspec: 71580, 49274

v2: Use calculated block count number maximum line count

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230329150703.432072-6-jouni.hogander@intel.com
drivers/gpu/drm/i915/display/intel_psr.c diff | blob | history
This is a test repository.
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