[PATCH 1/7] drm: drm_atomic.h: delete duplicated word in comment

2020-07-15 Thread Randy Dunlap
Drop doubled word "than" in a comment. Signed-off-by: Randy Dunlap Cc: David Airlie Cc: Daniel Vetter Cc: dri-devel@lists.freedesktop.org --- include/drm/drm_atomic.h |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-next-20200714.orig/include/drm/drm_atomic.h +++

[PATCH v2] fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.

2020-07-15 Thread Tetsuo Handa
syzbot is reporting general protection fault in bitfill_aligned() [1] caused by integer underflow in bit_clear_margins(). The cause of this problem is when and how do_vc_resize() updates vc->vc_{cols,rows}. If vc_do_resize() fails (e.g. kzalloc() fails) when var.xres or var.yres is going to

[PATCH 6/7] drm: msm_drm.h: delete duplicated words in comments

2020-07-15 Thread Randy Dunlap
Drop the doubled word "to" in comments. Signed-off-by: Randy Dunlap Cc: David Airlie Cc: Daniel Vetter Cc: dri-devel@lists.freedesktop.org --- include/uapi/drm/msm_drm.h |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- linux-next-20200714.orig/include/uapi/drm/msm_drm.h +++

Re: [PATCH v3] drm/bridge: adv7511: Fix cec clock EPROBE_DEFER handling

2020-07-15 Thread Vincent Whitchurch
On Thu, Jul 02, 2020 at 04:22:34PM +0200, Andrzej Hajda wrote: > On 14.05.2020 13:30, Vincent Whitchurch wrote: > > diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_cec.c > > b/drivers/gpu/drm/bridge/adv7511/adv7511_cec.c > > index a20a45c0b353..ee0ed4fb67c1 100644 > > ---

Re: [Freedreno] [v1] drm/msm/dpu: add support for clk and bw scaling for display

2020-07-15 Thread kalyan_t
On 2020-07-13 22:50, Rob Clark wrote: On Mon, Jul 13, 2020 at 8:59 AM wrote: On 2020-07-10 22:38, Rob Clark wrote: > On Thu, Jun 18, 2020 at 7:09 AM Kalyan Thota > wrote: >> >> This change adds support to scale src clk and bandwidth as >> per composition requirements. >> >> Interconnect

Re: [PATCH] fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.

2020-07-15 Thread Tetsuo Handa
On 2020/07/14 16:22, Bartlomiej Zolnierkiewicz wrote: > How does this patch relate to: > > https://marc.info/?l=linux-fbdev=159415024816722=2 > > ? > > It seems to address the same issue, I've added George and Dan to Cc:. George Kennedy's patch does not help for my case. You can try

[PATCH 4/7] drm: drm_mode_config.h: delete duplicated words in comments

2020-07-15 Thread Randy Dunlap
Drop doubled word "is" in several comments. Signed-off-by: Randy Dunlap Cc: David Airlie Cc: Daniel Vetter Cc: dri-devel@lists.freedesktop.org --- include/drm/drm_mode_config.h |8 1 file changed, 4 insertions(+), 4 deletions(-) ---

Re: [PATCH] fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.

2020-07-15 Thread Tetsuo Handa
On 2020/07/14 19:27, Tetsuo Handa wrote: > On 2020/07/14 16:22, Bartlomiej Zolnierkiewicz wrote: >> How does this patch relate to: >> >> https://marc.info/?l=linux-fbdev=159415024816722=2 >> >> ? >> >> It seems to address the same issue, I've added George and Dan to Cc:. > > George Kennedy's

[PATCH 3/7] drm: drm_gem.h: delete duplicated words in comments

2020-07-15 Thread Randy Dunlap
Drop the doubled words "the" and "by" in comments. Signed-off-by: Randy Dunlap Cc: David Airlie Cc: Daniel Vetter Cc: dri-devel@lists.freedesktop.org --- include/drm/drm_gem.h |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- linux-next-20200714.orig/include/drm/drm_gem.h +++

Re: [Freedreno] [PATCH 0/9] drm/msm: Avoid possible infinite probe deferral and speed booting

2020-07-15 Thread Jeffrey Hugo
On Mon, Jul 13, 2020 at 5:50 PM Doug Anderson wrote: > > Hi, > > On Mon, Jul 13, 2020 at 1:25 PM Rob Herring wrote: > > > > On Mon, Jul 13, 2020 at 9:08 AM Doug Anderson wrote: > > > > > > Hi, > > > > > > On Mon, Jul 13, 2020 at 7:11 AM Rob Herring wrote: > > > > > > > > On Fri, Jul 10, 2020

[PATCH] ksz884x: switch from 'pci_' to 'dma_' API

2020-07-15 Thread Christophe JAILLET
The wrappers in include/linux/pci-dma-compat.h should go away. The patch has been generated with the coccinelle script below and has been hand modified to replace GFP_ with a correct flag. It has been compile tested. When memory is allocated in 'ksz_alloc_desc()', GFP_KERNEL can be used because

Re: [v1] drm/msm/dpu: add support for clk and bw scaling for display

2020-07-15 Thread kalyan_t
On 2020-07-14 06:42, Matthias Kaehlcke wrote: On Thu, Jun 18, 2020 at 07:38:41PM +0530, Kalyan Thota wrote: This change adds support to scale src clk and bandwidth as per composition requirements. Interconnect registration for bw has been moved to mdp device node from mdss to facilitate the

[radeon-alex:amd-staging-drm-next 1019/1033] drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c:237:5: warning: no previous prototype for 'rn_vbios_smu_is_periodic_retrainin

2020-07-15 Thread kernel test robot
tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-drm-next head: 2c6fefb23a0e94add694b04a82bf020aed1898a0 commit: 8e37efbf94c9516cbec8ac650ecae7c8647d4d7f [1019/1033] drm/amd/display: reduce sr_xxx_time by 3 us when ppt disable config: i386-allyesconfig (attached as .config)

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