diff options
author | Douglas Anderson <dianders@chromium.org> | 2022-01-05 16:13:40 -0800 |
---|---|---|
committer | Douglas Anderson <dianders@chromium.org> | 2022-01-05 16:13:40 -0800 |
commit | ef1270e99460055ee7d66a4a22dd74bf61c17aa5 (patch) | |
tree | 9cde5969ac70f1cdf84a4bbcc8adc2deacf4bb47 /drivers/gpu/drm/nouveau/dispnv50/wndw.c | |
parent | 1a4af2e40c98b62c8aaf7cb692cd9600291d339b (diff) | |
parent | cb6846fbb83b574c85c2a80211b402a6347b60b1 (diff) |
Merge remote-tracking branch 'drm/drm-next' into drm-tip
# Conflicts:
# drivers/gpu/drm/nouveau/nouveau_fence.c
Diffstat (limited to 'drivers/gpu/drm/nouveau/dispnv50/wndw.c')
-rw-r--r-- | drivers/gpu/drm/nouveau/dispnv50/wndw.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv50/wndw.c b/drivers/gpu/drm/nouveau/dispnv50/wndw.c index 8d048bacd6f0..133c8736426a 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c +++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c @@ -403,10 +403,7 @@ nv50_wndw_atomic_check_lut(struct nv50_wndw *wndw, /* Recalculate LUT state. */ memset(&asyw->xlut, 0x00, sizeof(asyw->xlut)); if ((asyw->ilut = wndw->func->ilut ? ilut : NULL)) { - if (!wndw->func->ilut(wndw, asyw, drm_color_lut_size(ilut))) { - DRM_DEBUG_KMS("Invalid ilut\n"); - return -EINVAL; - } + wndw->func->ilut(wndw, asyw, drm_color_lut_size(ilut)); asyw->xlut.handle = wndw->wndw.vram.handle; asyw->xlut.i.buffer = !asyw->xlut.i.buffer; asyw->set.xlut = true; @@ -539,6 +536,8 @@ nv50_wndw_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state) struct nouveau_bo *nvbo; struct nv50_head_atom *asyh; struct nv50_wndw_ctxdma *ctxdma; + struct dma_resv_iter cursor; + struct dma_fence *fence; int ret; NV_ATOMIC(drm, "%s prepare: %p\n", plane->name, fb); @@ -561,7 +560,13 @@ nv50_wndw_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state) asyw->image.handle[0] = ctxdma->object.handle; } - asyw->state.fence = dma_resv_get_excl_unlocked(nvbo->bo.base.resv); + dma_resv_iter_begin(&cursor, nvbo->bo.base.resv, false); + dma_resv_for_each_fence_unlocked(&cursor, fence) { + /* TODO: We only use the first writer here */ + asyw->state.fence = dma_fence_get(fence); + break; + } + dma_resv_iter_end(&cursor); asyw->image.offset[0] = nvbo->offset; if (wndw->func->prepare) { |