diff options
| author | Ilia Mirkin <imirkin@alum.mit.edu> | 2019-06-12 05:40:36 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2019-08-23 05:55:32 +0300 |
| commit | 88b703527ba70659365d989f29579f1292ebf9c3 (patch) | |
| tree | 0bcd2a15ec9625df31604a031cefb30e639ec781 /drivers/gpu/drm/nouveau/dispnv50/wndw.c | |
| parent | 7c844e9d95fb210b40398516d3d7525e8fa38a5f (diff) | |
| download | linux-88b703527ba70659365d989f29579f1292ebf9c3.tar.xz | |
drm/nouveau/kms/gf119-: add ctm property support
This adds support on GF119:GV100 (exclusive) for CTM (aka CSC).
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Diffstat (limited to 'drivers/gpu/drm/nouveau/dispnv50/wndw.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv50/wndw.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv50/wndw.c b/drivers/gpu/drm/nouveau/dispnv50/wndw.c index dd01ea21da97..c8d078629722 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c +++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c @@ -120,6 +120,7 @@ nv50_wndw_flush_clr(struct nv50_wndw *wndw, u32 *interlock, bool flush, if (clr.sema ) wndw->func-> sema_clr(wndw); if (clr.ntfy ) wndw->func-> ntfy_clr(wndw); if (clr.xlut ) wndw->func-> xlut_clr(wndw); + if (clr.csc ) wndw->func-> csc_clr(wndw); if (clr.image) wndw->func->image_clr(wndw); interlock[wndw->interlock.type] |= wndw->interlock.data; @@ -147,6 +148,7 @@ nv50_wndw_flush_set(struct nv50_wndw *wndw, u32 *interlock, wndw->func->xlut_set(wndw, asyw); } + if (asyw->set.csc ) wndw->func->csc_set (wndw, asyw); if (asyw->set.scale) wndw->func->scale_set(wndw, asyw); if (asyw->set.point) { if (asyw->set.point = false, asyw->set.mask) @@ -347,6 +349,16 @@ nv50_wndw_atomic_check_lut(struct nv50_wndw *wndw, (!armw->visible || (armw->xlut.handle && !asyw->xlut.handle))) asyw->set.xlut = true; + if (wndw->func->csc && asyh->state.ctm) { + const struct drm_color_ctm *ctm = asyh->state.ctm->data; + wndw->func->csc(wndw, asyw, ctm); + asyw->csc.valid = true; + asyw->set.csc = true; + } else { + asyw->csc.valid = false; + asyw->clr.csc = armw->csc.valid; + } + /* Can't do an immediate flip while changing the LUT. */ asyh->state.pageflip_flags &= ~DRM_MODE_PAGE_FLIP_ASYNC; } @@ -416,6 +428,7 @@ nv50_wndw_atomic_check(struct drm_plane *plane, struct drm_plane_state *state) asyw->clr.ntfy = armw->ntfy.handle != 0; asyw->clr.sema = armw->sema.handle != 0; asyw->clr.xlut = armw->xlut.handle != 0; + asyw->clr.csc = armw->csc.valid; if (wndw->func->image_clr) asyw->clr.image = armw->image.handle[0] != 0; } @@ -507,6 +520,7 @@ nv50_wndw_atomic_duplicate_state(struct drm_plane *plane) asyw->ntfy = armw->ntfy; asyw->ilut = NULL; asyw->xlut = armw->xlut; + asyw->csc = armw->csc; asyw->image = armw->image; asyw->point = armw->point; asyw->clr.mask = 0; |