github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-25 23:52:08 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/i915/psr: Do not disable Early Transport when enable_psr is set

Browse Source 
Current approach is that Early Transport is disabled in case enable_psr
module parameter is set. Let's ignore enable_psr parameter when choosing if
Early Transport can be used.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://lore.kernel.org/r/20250715105509.4146806-2-jouni.hogander@intel.com
This commit is contained in:
Jouni Högander 2025-07-15 13:55:07 +03:00
parent 01e1575609
commit d12a58c2f1
1 changed files with 1 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/gpu/drm/i915/display/intel_psr.c
View File

@ -265,16 +265,6 @@ static bool psr2_global_enabled(struct intel_dp *intel_dp)
}
}
static bool psr2_su_region_et_global_enabled(struct intel_dp *intel_dp)
{
struct intel_display *display = to_intel_display(intel_dp);
if (display->params.enable_psr != -1)
return false;
return true;
}
static bool panel_replay_global_enabled(struct intel_dp *intel_dp)
{
struct intel_display *display = to_intel_display(intel_dp);
@ -742,8 +732,7 @@ static bool psr2_su_region_et_valid(struct intel_dp *intel_dp, bool panel_replay
return panel_replay ?
intel_dp->pr_dpcd[INTEL_PR_DPCD_INDEX(DP_PANEL_REPLAY_CAP_SUPPORT)] &
DP_PANEL_REPLAY_EARLY_TRANSPORT_SUPPORT :
intel_dp->psr_dpcd[0] == DP_PSR2_WITH_Y_COORD_ET_SUPPORTED &&
psr2_su_region_et_global_enabled(intel_dp);
intel_dp->psr_dpcd[0] == DP_PSR2_WITH_Y_COORD_ET_SUPPORTED;
}
static void _panel_replay_enable_sink(struct intel_dp *intel_dp,