The assignment already done in drm_client_buffer_vmap(),
just trival clean, no functional change.
Signed-off-by: Sui Jingfeng <15330273...@189.cn>
---
drivers/gpu/drm/drm_fbdev_generic.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/drm_fbdev_generic.c
Date: Sat, 18 Mar 2023 16:21:32 +0100
The label “cleanup” was used to jump to another pointer check despite of
the detail in the implementation of the function
“dm_validate_stream_and_context”
that it was determined already that corresponding variables contained
still null pointers.
1. Thus retu
>> The label “cleanup” was used to jump to another pointer check despite of
>> the detail in the implementation of the function
>> “dm_validate_stream_and_context”
>> that it was determined already that corresponding variables contained
>> still null pointers.
>>
>> 1. Thus return directly if
>>
Hello Jim Qu,
The patch 4aaf448fa975: "vga_switcheroo: set audio client id
according to bound GPU id" from Jul 17, 2018, leads to the following
Smatch static checker warning:
drivers/gpu/vga/vga_switcheroo.c:378
vga_switcheroo_register_audio_client()
warn: unsigned 'id' is never
Hi,
On 2023-03-20 at 17:16:36 +0100, Roman Beranek wrote:
> In the case of DSI output, the value of SUN4I_TCON0_DCLK_DIV (4) does
> not represent the actual dotclock divider, PLL_MIPI instead runs at
> (bpp / lanes )-multiple [1] of the dotclock. [2] Setting 4 as dotclock
> divder thus leads to r
Compiling AMD GPU drivers displays two warnings:
drivers/gpu/drm/scheduler/sched_main.c:738: warning: Function parameter or
member 'file' not described in 'drm_sched_job_add_syncobj_dependency'
drivers/gpu/drm/scheduler/sched_main.c:738: warning: Excess function
parameter 'file_private' descripti
clang with W=1 reports
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_enc_cfg.c:625:6: error:
variable 'matching_stream_ptrs' set but not used
[-Werror,-Wunused-but-set-variable]
int matching_stream_ptrs = 0;
^
This variable is not used so remove it.
Signed-off-by: To
On 3/15/23 16:46, Dmitry Osipenko wrote:
> On 3/14/23 05:26, Dmitry Osipenko wrote:
>> @@ -633,7 +605,10 @@ int drm_gem_shmem_mmap(struct drm_gem_shmem_object
>> *shmem, struct vm_area_struct
>> return ret;
>> }
>>
>> +dma_resv_lock(shmem->base.resv, NULL);
>> ret = dr
The drm_rect_intersect() already returns if the intersection is visible
or not, so the use of drm_rect_visible() is duplicate.
Signed-off-by: Arthur Grillo
---
v1->v2:
https://lore.kernel.org/all/20230324142533.6357-1-arthurgri...@riseup.net/
- Split the if condition.
---
drivers/gpu/drm/i915/d
Compiling amdgpu with W=1 get that unused-but-set-variable warning.
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c: In function
‘amdgpu_mes_ctx_alloc_meta_data’:
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c:1099:13: warning: variable ‘r’ set but
not used [-Wunused-but-set-variable]
1099 | int r;
Hi Dave and Daniel,
Here is the series for dma-fence deadline hint, without driver
specific patches, with the intent that it can be merged into drm-next
as well as -driver next trees to enable landing driver specific
support through their corresponding -next trees.
The following changes since com
On Tue, Mar 14, 2023 at 8:28 AM Konrad Dybcio wrote:
>
> Rename lower_bit to hbb_lo and explain what it signifies.
> Add explanations (wherever possible to other tunables).
>
> Port setting min_access_length, ubwc_mode and hbb_hi from downstream.
>
> Signed-off-by: Konrad Dybcio
Reviewed-by: Rob
On Wed 2023-03-22 10:05:13, Rodrigo Siqueira wrote:
> Cc: Anthony Koo
> Cc: Iswara Negulendran
> Cc: Felipe Clark
> Cc: Harry Wentland
> Signed-off-by: Rodrigo Siqueira
Some changelog would be useful.
> +++ b/include/drm/display/drm_dp.h
> @@ -977,6 +977,8 @@
> # define DP_EDP_BACKLIGHT_FR
Compiling amdgpu with W=1 get that unused-but-set-variable warning.
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c: In function
‘amdgpu_mes_ctx_alloc_meta_data’:
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c:1099:13: warning: variable ‘r’ set but
not used [-Wunused-but-set-variable]
1099 | int r;
/scm/linux/kernel/git/pinchartl/linux.git
tags/drm-rcar-next-20230325
for you to fetch changes up to 40f43730f43699ce8557e4fe59622d4f4b69f44a:
drm: rcar-du: Fix a NULL vs IS_ERR() bug (2023-03-25 22:38:10 +0200)
drm: rcar-du: Mis
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