Commit af364a44 authored by Ilia Mirkin's avatar Ilia Mirkin Committed by Ben Skeggs
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drm/nouveau/kms/nv50-: enable modern color management properties 



For GF119:GV100, we can enable DEGAMMA/CTM/GAMMA. For earlier GPUs, as
there is no CTM, having both degamma and gamma is a bit pointless. Later
GPUs currently lack an implementation.

Signed-off-by: default avatarIlia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 88b70352

drivers/gpu/drm/nouveau/dispnv50/head.c

+5 −0
Original line number Diff line number Diff line
@@ -512,6 +512,11 @@ nv50_head_create(struct drm_device *dev, int index) 
				  &nv50_head_func, "head-%d", head->base.index);

	drm_crtc_helper_add(crtc, &nv50_head_help);

	drm_mode_crtc_set_gamma_size(crtc, 256);

	if (disp->disp->object.oclass >= GF110_DISP &&

	    disp->disp->object.oclass < GV100_DISP)

		drm_crtc_enable_color_mgmt(crtc, 256, true, 256);

	else

		drm_crtc_enable_color_mgmt(crtc, 0, false, 256);



	if (head->func->olut_set) {

		ret = nv50_lut_init(disp, &drm->client.mmu, &head->olut);