Hi,
On 12/08/2022 00:19, Jiapeng Chong wrote:
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_util_32.c:1658
dml32_TruncToValidBPP() warn: ignoring unreachable code.
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=1894
Reported-by: Abaci Robot
Signed-off-by: Jiapeng C
On 16/07/2022 19:25, Melissa Wen wrote:
AMD GPU display manager (DM) maps DRM pixel blend modes (None,
Pre-multiplied, Coverage) to MPC hw blocks through blend configuration
options. Describe relevant elements and how to set and test them to get
the expected DRM blend mode on DCN hw.
Signed-off-
On 16/07/2022 19:25, Melissa Wen wrote:
Describe structs and enums used to set blend mode properties to MPC
blocks. Some pieces of information are already available as code
comments, and were just formatted. Others were collected and summarised
from discusssions on AMD issue tracker[1][2].
Typo
On 16/07/2022 19:25, Melissa Wen wrote:
Add details about color correction capabilities and explain a bit about
differences between DC hw generations and also how they are mapped
between DRM and DC interface. Two schemas for DCN 2.0 and 3.0 (converted
to svg from the original png) is included to
On 16/07/2022 19:25, Melissa Wen wrote:
AMDGPU DM maps DRM color management properties (degamma, ctm and gamma)
to DC color correction entities. Part of this mapping is already
documented as code comments and can be converted as kernel docs.
v2:
- rebase to amd-staging-drm-next
Reviewed-by: Har
To make sure maintainers of amdgpu drivers are aware of any changes
in their documentation, add its entry to MAINTAINERS.
Signed-off-by: Tales Lelo da Aparecida
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index d54b9f15ffce..b3594b2a09de 100644
Add missing acronyms to the amdgppu glossary.
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/1939#note_1309737
Signed-off-by: Tales Lelo da Aparecida
---
Documentation/gpu/amdgpu/amdgpu-glossary.rst | 13 +
1 file changed, 13 insertions(+)
diff --git a/Documentation/gpu
I was handling the request from [0] and then I noticed that some AMD
developers were missing from get_maintainers output due to the lack of a
reference to their documentation in the MAINTAINERS file.
[0] https://gitlab.freedesktop.org/drm/amd/-/issues/1939#note_1309737
Tales Lelo da Aparecida (2
It's a local function, let's make it static.
Signed-off-by: Tales Lelo da Aparecida
---
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
b/drivers/gpu/drm/amd/displa
Do not exit quietly from compose_plane. If any plane has an invalid
map, propagate the error value upwards. While here, add log messages
for the invalid index.
Signed-off-by: Tales Lelo da Aparecida
---
drivers/gpu/drm/vkms/vkms_composer.c | 30 ++--
1 file changed, 20
Fix a copypasta error. The caller of compose_plane() already checks
primary_composer->map. In contrast, plane_composer->map is never
verified here before handling.
Fixes: 7938f4218168 ("dma-buf-map: Rename to iosys-map")
Reviewed-by: André Almeida
Signed-off-by: Tales Lelo da A
Hi, this is a follow-up of my last patch. Thanks for the reviews!
Changes from v1:
Edit the first commit message as suggested by Melissa and add a commit to
enhance the
error handling (André)
Tales Lelo da Aparecida (2):
drm/vkms: check plane_composer->map[0] before using it
drm/v
Fix a copypasta error, which resulted in checking repeatedly if the
primary_composer->map[0] was null, instead of checking each
plane_composer while composing planes.
Signed-off-by: Tales Lelo da Aparecida
---
drivers/gpu/drm/vkms/vkms_composer.c | 2 +-
1 file changed, 1 insertion(+)
Hello, I'm interested in collaborating with VKMS, please let me know if there's
anything that I could better.
Tales Lelo da Aparecida (1):
drm/vkms: check plane_composer->map[0] before using it
drivers/gpu/drm/vkms/vkms_composer.c | 2 +-
1 file changed, 1 insertion(+
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