[PATCH v4 1/9] drm/i915/vrr: Return from CMRR compute config in case of PSR2 enabled
Mitul Golani <[email protected]>
| Newsgroups | org.freedesktop.lists.intel-gfx,org.freedesktop.lists.intel-xe |
|---|---|
| Message-ID | <[email protected]> |
CMRR is mutually exclusive to PSR2, do not enable PSR2 when CMRR is enabled. Signed-off-by: Mitul Golani <[email protected]> --v2: - Restrict selective update config check (Ankit) - Commit message change Signed-off-by: Mitul Golani <[email protected]> --- drivers/gpu/drm/i915/display/intel_psr.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 40e3d7095996..6a90ded5d1fa 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -1587,6 +1587,12 @@ static bool intel_sel_update_config_valid(struct intel_crtc_state *crtc_state, struct intel_dp *intel_dp = intel_attached_dp(connector); struct intel_display *display = to_intel_display(intel_dp); + if (crtc_state->cmrr.enable) { + drm_dbg_kms(display->drm, + "Selective update cannot be enabled when CMRR is enabled\n"); + goto unsupported; + } + if (HAS_PSR2_SEL_FETCH(display) && !intel_psr2_sel_fetch_config_valid(intel_dp, crtc_state) && !HAS_PSR_HW_TRACKING(display)) { -- 2.48.1