[PATCH] drm/nouveau: Removes unnecessary args check in nouveau_uvmm_sm_prepare

that args != NULL when calling this function for a map operation as it was suggested by Danilo [1] [1] https://lore.kernel.org/lkml/6a1ebcef-bade-45a0-9bd9-c05f0226e...@redhat.com Suggested-by: Danilo Krummrich Signed-off-by: Yuran Pereira --- drivers/gpu/drm/nouveau/nouveau_uvmm.c | 6 +- 1

Re: [PATCH] drm/nouveau: Prevents NULL pointer dereference in nouveau_uvmm_sm_prepare

Hello Danilo, On Tue, Nov 14, 2023 at 05:23:59PM +0100, Danilo Krummrich wrote: > Hi Yuran, > > op_map_prepare() can't be called with `args` being NULL, since when called > through nouveau_uvmm_sm_unmap_prepare() we can't hit the DRM_GPUVA_OP_MAP > case at all. > > Unmapping something never

Re: [PATCH] drm/amdgpu: Fixes uninitialized variable usage in amdgpu_dm_setup_replay

ated to that previously. > > Hm, seems like it's used rather consistently in the DM and in DC > though. > Have you decided which one should be used? Should I submit a v2 patch using {0} instead of memset? Yuran Pereira > > > > Bhawan > > > > ---

[PATCH] drm/amdgpu: Fixes uninitialized variable usage in amdgpu_dm_setup_replay

iour Addresses-Coverity-ID: 1544428 ("Uninitialized scalar variable") Fixes: dede1fea4460 ("drm/amd/display: Add Freesync Panel DM code") Signed-off-by: Yuran Pereira --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c | 3 +++ 1 file changed, 3 insertions(+) diff --g

[PATCH] drm/nouveau: Prevents NULL pointer dereference in nouveau_uvmm_sm_prepare

is patch ensures that the value of args is checked before calling op_map_prepare() Addresses-Coverity-ID: 1544574 ("Dereference after null check") Signed-off-by: Yuran Pereira --- drivers/gpu/drm/nouveau/nouveau_uvmm.c | 5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff --gi

[PATCH] drm: docs: Remove item from TODO list

Since "Clean up checks for already prepared/enabled in panels" has already been done and merged [1], I think there is no longer a need for this item to be in the gpu TODO. [1] https://patchwork.freedesktop.org/patch/551421/ Signed-off-by: Yuran Pereira --- Documentation/gpu/tod

[RFC] Clean up check for already prepared panel

-in-panels Suggested-by: Douglas Anderson Signed-off-by: Yuran Pereira --- drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c | 4 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c b/drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c index