Re: [PATCH] vfio/gvt: fix DRM_I915_GVT dependency on VFIO_MDEV

On 2021.04.23 09:20:09 -0600, Alex Williamson wrote: > On Fri, 23 Apr 2021 09:07:09 -0300 > Jason Gunthorpe wrote: > > > On Fri, Apr 23, 2021 at 11:54:26AM +0800, Zhenyu Wang wrote: > > > On 2021.04.22 10:58:10 -0300, Jason Gunthorpe wrote: > > > > On Thu, Apr 22, 2021 at 03:35:33PM +0200,

[Bug 211807] [drm:drm_dp_mst_dpcd_read] *ERROR* mstb 000000004e6288dd port 3: DPCD read on addr 0x60 for 1 bytes NAKed

https://bugzilla.kernel.org/show_bug.cgi?id=211807 n...@disroot.org changed: What|Removed |Added CC||n...@disroot.org --- Comment #1 from

[PATCH v2] drm/amd/pm/powerplay/hwmgr: Fix kernel-doc syntax in documentation

Fixed kernel-doc syntax errors in documentation of functions. Signed-off-by: Fabio M. De Francesco --- Changes from v1: Reword both the subject and the log message drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppatomctrl.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git

Re: [PATCH v2] drm/amdgpu: Added missing prototype

Am 2021-04-24 um 5:40 a.m. schrieb Souptick Joarder: > Kernel test robot throws below warning -> > >>> drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c:125:5: warning: >>> no previous prototype for 'kgd_arcturus_hqd_sdma_load' >>> [-Wmissing-prototypes] > 125 | int

Re: [PATCH] drm/amd/amdkfd/kfd_process.c: Fix kernel-doc syntax error

Am 2021-04-24 um 12:50 p.m. schrieb Fabio M. De Francesco: > Fixed a kernel-doc error in the documentation of a function. > > Signed-off-by: Fabio M. De Francesco I fixed the headline prefix to match our usual convention (drm/amdkfd: ...) and applied the patch to amd-staging-drm-next. Thanks,  

[PATCH] drm/amd/amdkfd/kfd_process.c: Fix kernel-doc syntax error

Fixed a kernel-doc error in the documentation of a function. Signed-off-by: Fabio M. De Francesco --- drivers/gpu/drm/amd/amdkfd/kfd_process.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process.c b/drivers/gpu/drm/amd/amdkfd/kfd_process.c

[PATCH] drm/amd/pm/powerplay/hwmgr/ppatomctrl.c: Fix kerne-doc syntax in comments

In the documentation of functions, fixed kernel-doc syntax errors. Signed-off-by: Fabio M. De Francesco --- drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppatomctrl.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppatomctrl.c

Re: [PATCH v2 1/2] drm/msm/dsi: support CPHY mode for 7nm pll/phy

On Fri, 23 Apr 2021 at 20:28, Jonathan Marek wrote: > > Add the required changes to support 7nm pll/phy in CPHY mode. > > This adds a "qcom,dsi-phy-cphy-mode" property for the PHY node to enable > the CPHY mode. > > Signed-off-by: Jonathan Marek Reviewed-by: Dmitry Baryshkov > --- >

[PATCH] drm/vkms: update the current status of todo list

Update: - debugging issues on igt testcases - plane composition features: add primary plane improvements - suggestions of good tasks to start working on vkms Drop: - syzkaller bug report: what triggered the warning was replaced by shmem functions at

[PATCH v2] drm/amdgpu: Added missing prototype

Kernel test robot throws below warning -> >> drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c:125:5: warning: >> no previous prototype for 'kgd_arcturus_hqd_sdma_load' >> [-Wmissing-prototypes] 125 | int kgd_arcturus_hqd_sdma_load(struct kgd_dev *kgd, void *mqd, >>

Re: [PATCH] drm/amdgpu: Added missing prototype

On Sat, Apr 24, 2021 at 5:03 AM Felix Kuehling wrote: > > Am 2021-04-23 um 5:39 p.m. schrieb Souptick Joarder: > > Kernel test robot throws below warning -> > > > >>> drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c:125:5: warning: > >>> no previous prototype for 'kgd_arcturus_hqd_sdma_load' >

[PATCH v4 4/4] drm/vkms: add overlay support

Add support to overlay plane, in addition to primary and cursor planes. In this approach, the plane composition still requires an active primary plane and planes are composed associatively in the order: (primary <- overlay) <- cursor It enables to run the following IGT tests successfully: -

[PATCH v4 3/4] drm/vkms: add XRGB planes composition

Add support for composing XRGB888 planes in addition to the ARGB format. In the case of an XRGB plane at the top, the composition consists of copying the RGB values of a pixel from src to dst and clearing alpha channel, without the need for alpha blending operations for each pixel. Blend

[PATCH v4 2/4] drm/vkms: rename cursor to plane on ops of planes composition

Generalize variables and function names used for planes composition (from cursor to plane), since we will reuse the operations for both cursor and overlay types. No functional change. v4: - use better names for functions of plane composition (Daniel) Signed-off-by: Melissa Wen Reviewed-by:

[PATCH v4 1/4] drm/vkms: init plane using drmm_universal_plane_alloc

By using drmm_universal_plane_alloc instead of drm_universal_plane_init, we let the DRM infrastructure handles resource allocation and cleanup. We can also get rid of some code repetitions for plane cleanup, improving code maintainability in vkms. Signed-off-by: Melissa Wen Reviewed-by: Daniel

[PATCH v4 0/4] drm/vkms: add overlay plane support

Adding support to overlay type in addition to primary and cursor plane. The planes composition relies on the z order of the active planes and only occurs if there is a primary plane (as in the current behavior). The first patch switches the function of initializing planes from

[PATCH] drm: bridge: add missing word in Analogix help text

Insert a missing word "power" in Kconfig help text. Fixes: 6aa192698089 ("drm/bridge: Add Analogix anx6345 support") Signed-off-by: Randy Dunlap Cc: Andrzej Hajda Cc: Neil Armstrong Cc: Robert Foss Cc: David Airlie Cc: Daniel Vetter Cc: dri-devel@lists.freedesktop.org Cc: Icenowy Zheng Cc: