On Mon, Aug 31, 2020 at 11:39:10AM +, Simon Ser wrote:
> On Saturday, August 29, 2020 4:06 PM, Sidong Yang wrote:
>
> > Currently vkms module doesn't support gamma function for userspace. so igt
> > subtests in kms_plane(pixel-format-pipe-A-plan) failed for calling
tting gamma
size. it pass the test after this patch.
Cc: Daniel Vetter
Cc: Rodrigo Siqueira
Cc: Haneen Mohammed
Signed-off-by: Sidong Yang
---
drivers/gpu/drm/vkms/vkms_crtc.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/vkms/vkms_crtc.c b/drivers/gpu/drm/vkms/vkms_c
692] ? tomoyo_file_ioctl+0x19/0x20
[106444.471694] __x64_sys_ioctl+0x96/0xd0
[106444.471697] do_syscall_64+0x37/0x80
[106444.471699] entry_SYSCALL_64_after_hwframe+0x44/0xa9
Cc: Daniel Vetter
Cc: Rodrigo Siqueira
Cc: Haneen Mohammed
Cc: Melissa Wen
Signed-off-by: Sidong Yang
---
v3:
692] ? tomoyo_file_ioctl+0x19/0x20
[106444.471694] __x64_sys_ioctl+0x96/0xd0
[106444.471697] do_syscall_64+0x37/0x80
[106444.471699] entry_SYSCALL_64_after_hwframe+0x44/0xa9
Signed-off-by: Sidong Yang
---
v2:
- modify commit message to make it a bit easier to understand.
---
drivers/gpu
On Wed, Aug 26, 2020 at 05:49:54PM -0300, Melissa Wen wrote:
Hi Melissa!
Thanks for review.
> Hi Sidong,
>
> Thanks for this patch.
>
> The code looks good to me; however, I see some issues in the patch
> format and commit message. Please, see inline comments.
>
> On
creating vkms_gem_object, vkms_gem_funcs
is used for drm_gem_object.funcs.
Cc: Daniel Vetter
Cc: Rodrigo Siqueira
Cc: Haneen Mohammed
Cc: Melissa Wen
Signed-off-by: Sidong Yang
---
drivers/gpu/drm/vkms/vkms_drv.c | 8
drivers/gpu/drm/vkms/vkms_drv.h | 4
drivers/gpu/drm/vkms
From: Sidong Yang , Haneen Mohammed
When vkms_get_vblank_timestamp() is called very first time without
enabling vblank before, vblank time has just intial value and it makes
warning message. this patch prevents warning message by setting vblank
time to current time.
Cc: Daniel Vetter
Cc
On Mon, Aug 24, 2020 at 11:15:01PM -0400, Rodrigo Siqueira wrote:
> Hi Sidong,
>
> Thanks a lot for your patch and effort to improve VKMS.
>
> On 08/18, Sidong Yang wrote:
> > I wrote this patch for TODO list in vkms documentation.
> >
> > Use alpha value to b
I wrote this patch for TODO list in vkms documentation.
Use alpha value to blend source value and destination value Instead of
just overwrite with source value.
Cc: Rodrigo Siqueira
Cc: Haneen Mohammed
Signed-off-by: Sidong Yang
---
drivers/gpu/drm/vkms/vkms_composer.c | 14
On Tue, Aug 04, 2020 at 11:33:51AM +0200, dan...@ffwll.ch wrote:
> On Sat, Aug 01, 2020 at 04:30:23PM -0300, Melissa Wen wrote:
> > On Wed, Jul 29, 2020 at 12:22 PM Sidong Yang wrote:
> > >
> > > This patch modifies function call sequence in commit tail. This is for
&g
On Fri, Jul 31, 2020 at 08:33:25PM +0200, Daniel Vetter wrote:
> On Fri, Jul 31, 2020 at 6:47 PM Melissa Wen wrote:
> >
> > On 07/31, Sidong Yang wrote:
> > > On Fri, Jul 31, 2020 at 11:08:34AM +0200, dan...@ffwll.ch wrote:
> > > > On Thu, Jul 30, 2020 at
> > >
> > > > On Sat, Jul 25, 2020 at 3:12 PM Daniel Vetter wrote:
> > > > >
> > > > > On Sat, Jul 25, 2020 at 7:45 PM Melissa Wen
> > > > > wrote:
> > > > > >
> > > > > > On 07/25, Daniel Vetter
Cc: Daniel Vetter
Cc: Rodrigo Siqueira
Cc: Haneen Mohammed
Signed-off-by: Sidong Yang
---
drivers/gpu/drm/vkms/vkms_crtc.c | 5 +
drivers/gpu/drm/vkms/vkms_drv.c | 4 ++--
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/vkms/vkms_crtc.c b/drivers/gpu/drm/v
On Sun, Jul 26, 2020 at 12:26:08PM +0200, Daniel Vetter wrote:
> On Sat, Jul 25, 2020 at 9:29 PM Melissa Wen wrote:
> >
> > On Sat, Jul 25, 2020 at 4:19 PM Melissa Wen wrote:
> > >
> > > > No, this very first warning continues (only once) :(
> > > > From here (drm_crtc_vblank_on):
> > > >
On Wed, Jul 22, 2020 at 05:17:05PM +0200, Daniel Vetter wrote:
> On Wed, Jul 22, 2020 at 4:06 PM Melissa Wen wrote:
> >
> > On 07/22, dan...@ffwll.ch wrote:
> > > On Wed, Jul 22, 2020 at 08:04:11AM -0300, Melissa Wen wrote:
> > > > This patch adds a missing drm_crtc_vblank_put op to the pair
> > >
On Wed, Jul 15, 2020 at 06:08:44PM +0200, Daniel Vetter wrote:
> On Wed, Jul 15, 2020 at 5:57 PM Melissa Wen wrote:
> >
> > On 07/15, Sidong Yang wrote:
> > > On Wed, Jul 15, 2020 at 10:17:56AM +0200, Daniel Vetter wrote:
> > > > On Tue, Jul 14, 2020 at
7:20 AM Melissa Wen
> > > > wrote:
> > > > >
> > > > > On 07/13, Daniel Vetter wrote:
> > > > > > On Fri, Jul 10, 2020 at 02:05:33PM -0300, Melissa Wen wrote:
> > > > > > > On 07/02, Daniel Vetter wrote:
> > > &
there is an error when igt test is run continuously. vkms_atomic_commit_tail()
need to call drm_atomic_helper_wait_for_vblanks() for give up ownership of
vblank events. without this code, next atomic commit will not enable vblank
and raise timeout error.
Signed-off-by: Sidong Yang
---
drivers
ff-by: Sidong Yang
---
drivers/gpu/drm/vkms/vkms_composer.c | 32 +++-
1 file changed, 17 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/vkms/vkms_composer.c
b/drivers/gpu/drm/vkms/vkms_composer.c
index 4af2f19480f4..9d2a765ca1fb 100644
--- a/drivers/gpu/drm
On Sun, May 24, 2020 at 07:42:25AM +1000, David Airlie wrote:
> On Sun, May 24, 2020 at 2:02 AM Sidong Yang wrote:
> >
> > Hi, Dave.
> >
> > I'm a newbie kernel developer interested in qxl driver. And I want to
> > participate in
> > contributing for Q
Change wrong function name drm_modest_lock_all() to drm_modeset_lock_all()
Signed-off-by: Sidong Yang
---
Documentation/gpu/todo.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst
index 658b52f7ffc6..436489b53fea
oping horizontally and increase it.
It's better than calculating in every pixels.
Signed-off-by: Sidong Yang
---
drivers/gpu/drm/vkms/vkms_composer.c | 32 +++-
1 file changed, 17 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/vkms/vkms_composer.c
b/drive
k_all with
helper function DRM_MODESET_LOCK_ALL_BEGIN/END.
Signed-off-by: Sidong Yang
---
drivers/gpu/drm/qxl/qxl_display.c | 21 +++--
1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_display.c
b/drivers/gpu/drm/qxl/qxl_display.c
index 10
Replace deprecated function drm_modeset_lock/unlock_all with
helper function DRM_MODESET_LOCK_ALL_BEGIN/END.
Signed-off-by: Sidong Yang
---
drivers/gpu/drm/drm_crtc_helper.c | 19 ---
1 file changed, 12 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm
Use alpha value to blend source value and destination value Instead of
just overwrite with source value.
Signed-off-by: Sidong Yang
---
v1 -> v2:
* Move variables to tighter scope.
drivers/gpu/drm/vkms/vkms_composer.c | 13 +++--
1 file changed, 11 insertions(+), 2 deletions(-)
d
On Mon, Sep 02, 2019 at 03:28:58PM +0300, Ville Syrjälä wrote:
> On Sat, Aug 31, 2019 at 06:25:46PM +0100, Sidong Yang wrote:
> > Use alpha value to blend source value and destination value Instead of
> > just overwrite with source value.
> >
> > Signed-off-by: Sidong
Use alpha value to blend source value and destination value Instead of
just overwrite with source value.
Signed-off-by: Sidong Yang
---
drivers/gpu/drm/vkms/vkms_composer.c | 13 +++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/vkms/vkms_composer.c
b
Use alpha value to blend source value and destination value Instead of
just overwrite with source value.
Signed-off-by: Sidong Yang
---
drivers/gpu/drm/vkms/vkms_composer.c | 13 +++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/vkms/vkms_composer.c
b
Drop use of deprecated drmP.h header file.
Remove drmP.h includes and add some include headers for function or
struct that used in code.
Signed-off-by: Sidong Yang
---
drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c | 3 +++
drivers/gpu
On Sat, Aug 17, 2019 at 06:35:49PM +0200, Sam Ravnborg wrote:
> Hi Sidong
>
> On Sat, Aug 17, 2019 at 08:41:15AM +0100, Sidong Yang wrote:
> > Drop use of deprecated drmP.h header file.
> > Remove drmP.h includes and add some include headers for function or
> &g
Drop use of deprecated drmP.h header file.
Remove drmP.h includes and add some include headers for function or
struct that used in code.
---
drivers/gpu/drm/arm/hdlcd_crtc.c| 2 +-
drivers/gpu/drm/arm/hdlcd_drv.c | 6 +-
drivers/gpu/drm/arm/malidp_crtc.c | 4 +++-
drivers/gpu/drm/arm
In vbva_write(), We do not need to double check available chunk size if
chunk is smaller than available buffer. Put the second if clause in the
first if clause and avoid check twice.
Signed-off-by: Sidong Yang
---
drivers/gpu/drm/vboxvideo/vbva_base.c | 14 +++---
1 file changed, 7
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