]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
drm/i915: Disable PSR in Apple panels
authorJosé Roberto de Souza <jose.souza@intel.com>
Tue, 4 Dec 2018 00:33:55 +0000 (16:33 -0800)
committerJani Nikula <jani.nikula@intel.com>
Thu, 10 Jan 2019 13:09:35 +0000 (15:09 +0200)
commit1035f4a65f58407951d8d2f54c289c2b252e499c
tree87f7b16908fe7a35f01f467c51b0146201402487
parent038a0a8d2972962aa8d5adc250ce28cd0b2a3448
drm/i915: Disable PSR in Apple panels

i915 yet don't support PSR in Apple panels, so lets keep it disabled
while we work on that.

v2: Renamed DP_DPCD_QUIRK_PSR_NOT_CURRENTLY_SUPPORTED to
DP_DPCD_QUIRK_NO_PSR (Ville)

v3:
Adding documentation to DP_DPCD_QUIRK_NO_PSR(Dhinakaran and Jani)
Fixed typo in comment of the new quirk entry(Jani)

Fixes: 598c6cfe0690 (drm/i915/psr: Enable PSR1 on gen-9+ HW)
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
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/20181204003403.23361-1-jose.souza@intel.com
(cherry picked from commit 7c5c641a930ed06ca317ee39faee7d5824266348)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
drivers/gpu/drm/drm_dp_helper.c
drivers/gpu/drm/i915/intel_psr.c
include/drm/drm_dp_helper.h