* [PATCH v2 0/3] sprd drm cover letter
@ 2022-01-17 8:38 ` Kevin Tang
0 siblings, 0 replies; 4+ messages in thread
From: Kevin Tang @ 2022-01-17 8:38 UTC (permalink / raw)
To: maarten.lankhorst, mripard, airlied, daniel, mark.rutland,
javierm, tzimmermann, lukas.bulwahn
Cc: zou_wei, kevin3.tang, pony1.wu, orsonzhai, dan.carpenter,
zhang.lyra, linux-kernel, dri-devel, devicetree
v1:
remove the selected DRM_KMS_CMA_HELPER in kconfig
drm-sprd-fix-potential-NULL-dereference
v2:
fix commit comments long lines issue and drop "On linux-next" comments
Split checking platform_get_resource() return value to a separate patch
Use dev_warn() instead of removing the warning log
Kevin Tang (3):
drm/sprd: remove the selected DRM_KMS_CMA_HELPER in kconfig
drm/sprd: fix potential NULL dereference
drm/sprd: check the platform_get_resource() return value
drivers/gpu/drm/sprd/Kconfig | 1 -
drivers/gpu/drm/sprd/sprd_dpu.c | 5 +++++
drivers/gpu/drm/sprd/sprd_drm.c | 2 +-
drivers/gpu/drm/sprd/sprd_dsi.c | 5 +++++
4 files changed, 11 insertions(+), 2 deletions(-)
--
2.29.0
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v2 0/3] sprd drm cover letter
@ 2022-01-17 8:38 ` Kevin Tang
0 siblings, 0 replies; 4+ messages in thread
From: Kevin Tang @ 2022-01-17 8:38 UTC (permalink / raw)
To: maarten.lankhorst, mripard, airlied, daniel, mark.rutland,
javierm, tzimmermann, lukas.bulwahn
Cc: devicetree, kevin3.tang, zhang.lyra, linux-kernel, dri-devel,
orsonzhai, zou_wei, pony1.wu, dan.carpenter
v1:
remove the selected DRM_KMS_CMA_HELPER in kconfig
drm-sprd-fix-potential-NULL-dereference
v2:
fix commit comments long lines issue and drop "On linux-next" comments
Split checking platform_get_resource() return value to a separate patch
Use dev_warn() instead of removing the warning log
Kevin Tang (3):
drm/sprd: remove the selected DRM_KMS_CMA_HELPER in kconfig
drm/sprd: fix potential NULL dereference
drm/sprd: check the platform_get_resource() return value
drivers/gpu/drm/sprd/Kconfig | 1 -
drivers/gpu/drm/sprd/sprd_dpu.c | 5 +++++
drivers/gpu/drm/sprd/sprd_drm.c | 2 +-
drivers/gpu/drm/sprd/sprd_dsi.c | 5 +++++
4 files changed, 11 insertions(+), 2 deletions(-)
--
2.29.0
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v2 1/3] drm/sprd: remove the selected DRM_KMS_CMA_HELPER in kconfig
2022-01-17 8:38 ` Kevin Tang
@ 2022-01-17 8:38 ` Kevin Tang
-1 siblings, 0 replies; 4+ messages in thread
From: Kevin Tang @ 2022-01-17 8:38 UTC (permalink / raw)
To: maarten.lankhorst, mripard, airlied, daniel, mark.rutland,
javierm, tzimmermann, lukas.bulwahn
Cc: zou_wei, kevin3.tang, pony1.wu, orsonzhai, dan.carpenter,
zhang.lyra, linux-kernel, dri-devel, devicetree
On commit 43531edd53f0 ("drm/sprd: add Unisoc's drm kms master"),
adds the config DRM_SPRD, which selects DRM_KMS_CMA_HELPER.
However, commit 09717af7d13d ("drm: Remove CONFIG_DRM_KMS_CMA_HELPER
option") just removed the DRM_KMS_CMA_HELPER.
So the select DRM_KMS_CMA_HELPER refers to a non-existing kconfig symbol.
Reported-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Kevin Tang <kevin.tang@unisoc.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
v1 -> v2:
- fix commit comments long lines issue and drop "On linux-next" comments
---
drivers/gpu/drm/sprd/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/sprd/Kconfig b/drivers/gpu/drm/sprd/Kconfig
index 3edeaeca0..9a9c7ebfc 100644
--- a/drivers/gpu/drm/sprd/Kconfig
+++ b/drivers/gpu/drm/sprd/Kconfig
@@ -3,7 +3,6 @@ config DRM_SPRD
depends on ARCH_SPRD || COMPILE_TEST
depends on DRM && OF
select DRM_GEM_CMA_HELPER
- select DRM_KMS_CMA_HELPER
select DRM_KMS_HELPER
select DRM_MIPI_DSI
select VIDEOMODE_HELPERS
--
2.29.0
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH v2 1/3] drm/sprd: remove the selected DRM_KMS_CMA_HELPER in kconfig
@ 2022-01-17 8:38 ` Kevin Tang
0 siblings, 0 replies; 4+ messages in thread
From: Kevin Tang @ 2022-01-17 8:38 UTC (permalink / raw)
To: maarten.lankhorst, mripard, airlied, daniel, mark.rutland,
javierm, tzimmermann, lukas.bulwahn
Cc: devicetree, kevin3.tang, zhang.lyra, linux-kernel, dri-devel,
orsonzhai, zou_wei, pony1.wu, dan.carpenter
On commit 43531edd53f0 ("drm/sprd: add Unisoc's drm kms master"),
adds the config DRM_SPRD, which selects DRM_KMS_CMA_HELPER.
However, commit 09717af7d13d ("drm: Remove CONFIG_DRM_KMS_CMA_HELPER
option") just removed the DRM_KMS_CMA_HELPER.
So the select DRM_KMS_CMA_HELPER refers to a non-existing kconfig symbol.
Reported-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Kevin Tang <kevin.tang@unisoc.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
v1 -> v2:
- fix commit comments long lines issue and drop "On linux-next" comments
---
drivers/gpu/drm/sprd/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/sprd/Kconfig b/drivers/gpu/drm/sprd/Kconfig
index 3edeaeca0..9a9c7ebfc 100644
--- a/drivers/gpu/drm/sprd/Kconfig
+++ b/drivers/gpu/drm/sprd/Kconfig
@@ -3,7 +3,6 @@ config DRM_SPRD
depends on ARCH_SPRD || COMPILE_TEST
depends on DRM && OF
select DRM_GEM_CMA_HELPER
- select DRM_KMS_CMA_HELPER
select DRM_KMS_HELPER
select DRM_MIPI_DSI
select VIDEOMODE_HELPERS
--
2.29.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-01-17 8:38 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2022-01-17 8:38 [PATCH v2 0/3] sprd drm cover letter Kevin Tang
2022-01-17 8:38 ` Kevin Tang
2022-01-17 8:38 ` [PATCH v2 1/3] drm/sprd: remove the selected DRM_KMS_CMA_HELPER in kconfig Kevin Tang
2022-01-17 8:38 ` Kevin Tang
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