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backend-drm: reset CRTC_VRR_ENABLED

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Libweston has no support for VRR yet, so make sure it cannot be on by
accident.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
This commit is contained in:
Pekka Paalanen 2022-07-01 16:16:24 +03:00 committed by Daniel Stone
parent e0d267fb12
commit 409993639e
2 changed files with 3 additions and 0 deletions
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1
libweston/backend-drm/drm-internal.h
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@ -241,6 +241,7 @@ enum wdrm_crtc_property {
WDRM_CRTC_DEGAMMA_LUT_SIZE,
WDRM_CRTC_GAMMA_LUT,
WDRM_CRTC_GAMMA_LUT_SIZE,
WDRM_CRTC_VRR_ENABLED,
WDRM_CRTC__COUNT
};

2
libweston/backend-drm/kms.c
View file

@ -170,6 +170,7 @@ const struct drm_property_info crtc_props[] = {
[WDRM_CRTC_DEGAMMA_LUT_SIZE] = { .name = "DEGAMMA_LUT_SIZE", },
[WDRM_CRTC_GAMMA_LUT] = { .name = "GAMMA_LUT", },
[WDRM_CRTC_GAMMA_LUT_SIZE] = { .name = "GAMMA_LUT_SIZE", },
[WDRM_CRTC_VRR_ENABLED] = { .name = "VRR_ENABLED", },
};
@ -1086,6 +1087,7 @@ drm_output_apply_state_atomic(struct drm_output_state *state,
WDRM_CRTC_DEGAMMA_LUT, 0);
}
ret |= crtc_add_prop_zero_ok(req, crtc, WDRM_CRTC_CTM, 0);
ret |= crtc_add_prop_zero_ok(req, crtc, WDRM_CRTC_VRR_ENABLED, 0);
/* No need for the DPMS property, since it is implicit in
* routing and CRTC activity. */