[PATCH v8 07/13] drm/i915/psr: Write PSR2_MAN_TRK_CTL on DSB commit as well
Jouni Högander
jouni.hogander at intel.com
Thu Feb 13 06:47:58 UTC 2025
Add PSR2_MAN_TRK_CTL writing into DSB commit in intel_atomic_dsb_finish.
Taking PSR lock over DSB commit is not needed because PSR2_MAN_TRK_CTL is
now written only by DSB.
Signed-off-by: Jouni Högander <jouni.hogander at intel.com>
---
drivers/gpu/drm/i915/display/intel_display.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 777a970e9cd7..dd064c225da1 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -7740,6 +7740,8 @@ static void intel_atomic_dsb_finish(struct intel_atomic_state *state,
new_crtc_state);
bdw_set_pipe_misc(new_crtc_state->dsb_commit,
new_crtc_state);
+ intel_psr2_program_trans_man_trk_ctl(new_crtc_state->dsb_commit,
+ new_crtc_state);
intel_crtc_planes_update_arm(new_crtc_state->dsb_commit,
state, crtc);
--
2.43.0
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