Files
android_kernel_xiaomi_sm8450/drivers/gpu/drm/i915
José Roberto de Souza b2fc2252ce drm/i915/psr: Always wait for idle state when disabling PSR
It should always wait for idle state when disabling PSR because PSR
could be inactive due a call to intel_psr_exit() and while PSR is
still being disabled asynchronously userspace could change the
modeset causing a call to psr_disable() that will not wait for PSR
idle and then PSR will be enabled again while PSR is still not idle.

v2: rebased on top of the patch reusing psr_exit()

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181106190843.18009-2-jose.souza@intel.com
2018-11-09 10:49:38 -08:00
..
2018-11-02 20:28:26 +00:00
2018-03-08 10:07:18 +00:00
2018-08-28 18:49:33 +03:00