On 7/30/2026 4:29 PM, Mitul Golani wrote:
Set crtc_state->vrr.cmrr.enable at the end of
intel_vrr_cmrr_compute_config() so that CMRR is actually enabled once
the M/N parameters have been computed. This is the final step that
turns on CMRR, with all the parameter computation handled in the
earlier patches.
--v2:
- Everything else except enable compute to handle before this patch
(Chaitanya)
--v3:
- Remove redundant return from compute config
--v4:
- Update CMRR commit message (Chaitanya)
LGTM,
Reviewed-by: Chaitanya Kumar Borah <[email protected]>
Signed-off-by: Mitul Golani <[email protected]>
---
drivers/gpu/drm/i915/display/intel_vrr.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_vrr.c
b/drivers/gpu/drm/i915/display/intel_vrr.c
index 653581ed4e90..e36db1174440 100644
--- a/drivers/gpu/drm/i915/display/intel_vrr.c
+++ b/drivers/gpu/drm/i915/display/intel_vrr.c
@@ -269,6 +269,8 @@ intel_vrr_cmrr_compute_config(struct intel_crtc_state
*crtc_state)
adjusted_mode->crtc_vtotal = div64_u64_rem(dividend,
crtc_state->vrr.cmrr.cmrr_n,
&crtc_state->vrr.cmrr.cmrr_m);
+
+ crtc_state->vrr.cmrr.enable = true;
}
static
