diff options
Diffstat (limited to 'drivers/gpu')
-rw-r--r-- | drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/drm_atomic.c | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/drm_atomic_helper.c | 14 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/i915_gem_dmabuf.c | 15 | ||||
-rw-r--r-- | drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c | 5 | ||||
-rw-r--r-- | drivers/gpu/drm/udl/udl_fb.c | 4 |
6 files changed, 19 insertions, 22 deletions
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c index 1ffe9c3..d65dcae 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -558,7 +558,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p, if (!state->base.crtc || !fb) return 0; - crtc_state = s->state->crtc_states[drm_crtc_index(s->crtc)]; + crtc_state = drm_atomic_get_existing_crtc_state(s->state, s->crtc); mode = &crtc_state->adjusted_mode; state->src_x = s->src_x; diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index a2596eb..8ee1db8 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -380,7 +380,6 @@ EXPORT_SYMBOL(drm_atomic_set_mode_prop_for_crtc); * drm_atomic_replace_property_blob - replace a blob property * @blob: a pointer to the member blob to be replaced * @new_blob: the new blob to replace with - * @expected_size: the expected size of the new blob * @replaced: whether the blob has been replaced * * RETURNS: diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 2bb90fa..4befe25 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -67,7 +67,8 @@ drm_atomic_helper_plane_changed(struct drm_atomic_state *state, struct drm_crtc_state *crtc_state; if (plane->state->crtc) { - crtc_state = state->crtc_states[drm_crtc_index(plane->state->crtc)]; + crtc_state = drm_atomic_get_existing_crtc_state(state, + plane->state->crtc); if (WARN_ON(!crtc_state)) return; @@ -76,8 +77,8 @@ drm_atomic_helper_plane_changed(struct drm_atomic_state *state, } if (plane_state->crtc) { - crtc_state = - state->crtc_states[drm_crtc_index(plane_state->crtc)]; + crtc_state = drm_atomic_get_existing_crtc_state(state, + plane_state->crtc); if (WARN_ON(!crtc_state)) return; @@ -374,8 +375,8 @@ mode_fixup(struct drm_atomic_state *state) if (!conn_state->crtc || !conn_state->best_encoder) continue; - crtc_state = - state->crtc_states[drm_crtc_index(conn_state->crtc)]; + crtc_state = drm_atomic_get_existing_crtc_state(state, + conn_state->crtc); /* * Each encoder has at most one connector (since we always steal @@ -679,7 +680,8 @@ disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state) if (!old_conn_state->crtc) continue; - old_crtc_state = old_state->crtc_states[drm_crtc_index(old_conn_state->crtc)]; + old_crtc_state = drm_atomic_get_existing_crtc_state(old_state, + old_conn_state->crtc); if (!old_crtc_state->active || !drm_atomic_crtc_needs_modeset(old_conn_state->crtc->state)) diff --git a/drivers/gpu/drm/i915/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/i915_gem_dmabuf.c index 1f3eef6..0506016 100644 --- a/drivers/gpu/drm/i915/i915_gem_dmabuf.c +++ b/drivers/gpu/drm/i915/i915_gem_dmabuf.c @@ -228,25 +228,20 @@ static int i915_gem_begin_cpu_access(struct dma_buf *dma_buf, enum dma_data_dire return ret; } -static void i915_gem_end_cpu_access(struct dma_buf *dma_buf, enum dma_data_direction direction) +static int i915_gem_end_cpu_access(struct dma_buf *dma_buf, enum dma_data_direction direction) { struct drm_i915_gem_object *obj = dma_buf_to_obj(dma_buf); struct drm_device *dev = obj->base.dev; - struct drm_i915_private *dev_priv = to_i915(dev); - bool was_interruptible; int ret; - mutex_lock(&dev->struct_mutex); - was_interruptible = dev_priv->mm.interruptible; - dev_priv->mm.interruptible = false; + ret = i915_mutex_lock_interruptible(dev); + if (ret) + return ret; ret = i915_gem_object_set_to_gtt_domain(obj, false); - - dev_priv->mm.interruptible = was_interruptible; mutex_unlock(&dev->struct_mutex); - if (unlikely(ret)) - DRM_ERROR("unable to flush buffer following CPU access; rendering may be corrupt\n"); + return ret; } static const struct dma_buf_ops i915_dmabuf_ops = { diff --git a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c index 3cf8aab..af267c3 100644 --- a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c +++ b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c @@ -97,11 +97,12 @@ static int omap_gem_dmabuf_begin_cpu_access(struct dma_buf *buffer, return omap_gem_get_pages(obj, &pages, true); } -static void omap_gem_dmabuf_end_cpu_access(struct dma_buf *buffer, - enum dma_data_direction dir) +static int omap_gem_dmabuf_end_cpu_access(struct dma_buf *buffer, + enum dma_data_direction dir) { struct drm_gem_object *obj = buffer->priv; omap_gem_put_pages(obj); + return 0; } diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c index c427499..33239a2 100644 --- a/drivers/gpu/drm/udl/udl_fb.c +++ b/drivers/gpu/drm/udl/udl_fb.c @@ -423,8 +423,8 @@ static int udl_user_framebuffer_dirty(struct drm_framebuffer *fb, } if (ufb->obj->base.import_attach) { - dma_buf_end_cpu_access(ufb->obj->base.import_attach->dmabuf, - DMA_FROM_DEVICE); + ret = dma_buf_end_cpu_access(ufb->obj->base.import_attach->dmabuf, + DMA_FROM_DEVICE); } unlock: |