[PATCH 23/36] drm/cirrus: use bpp instead of cpp for drm_format_info

cpp[BytePerPlane] can't describe the 10bit data format correctly, So we use bpp[BitPerPlane] to instead cpp. Signed-off-by: Sandy Huang --- drivers/gpu/drm/cirrus/cirrus.c | 10 +- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/cirrus/cirrus.c

[PATCH 22/36] drm/atmel-hlcdc: use bpp instead of cpp for drm_format_info

cpp[BytePerPlane] can't describe the 10bit data format correctly, So we use bpp[BitPerPlane] to instead cpp. Signed-off-by: Sandy Huang --- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

[PATCH 27/36] drm/pl111: use bpp instead of cpp for drm_format_info

cpp[BytePerPlane] can't describe the 10bit data format correctly, So we use bpp[BitPerPlane] to instead cpp. Signed-off-by: Sandy Huang --- drivers/gpu/drm/pl111/pl111_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/pl111/pl111_display.c

Re: [PATCH] drm/amdgpu: release allocated memory

Yeah, we already documented the dma_fence_array() behavior on that function. But having another comment here would probably be a good idea. Christian. Am 23.09.19 um 14:35 schrieb Deucher, Alexander: Maybe add a comment here in the code to avoid confusion in the future. Alex

Re: [PATCH v1 2/2] drm/panel: simple: add display timings for logic technologies displays

On Fri, 2019-09-20 at 09:54 +0200, Marcel Ziswiler wrote: > From: Marcel Ziswiler > > Add display timings for the following 3 display panels manufactured by > Logic Technologies Limited: > > - LT161010-2NHC e.g. as found in the Toradex Capacitive Touch Display > 7" Parallel [1] > -

Re: [PATCH 1/2] drm/panfrost: Allow passing extra information about BOs used by a job

On 17/09/2019 08:15, Boris Brezillon wrote: > On Mon, 16 Sep 2019 17:20:28 -0500 > Rob Herring wrote: > >> On Fri, Sep 13, 2019 at 6:17 AM Boris Brezillon >> wrote: >>> >>> The READ/WRITE flags are particularly useful if we want to avoid >>> serialization of jobs that read from the same BO but

Re: [PATCH 10/36] drm/arm: use bpp instead of cpp for drm_format_info

On Mon, Sep 23, 2019 at 08:46:23PM +0800, Sandy Huang wrote: > cpp[BytePerPlane] can't describe the 10bit data format correctly, > So we use bpp[BitPerPlane] to instead cpp. > > Signed-off-by: Sandy Huang Adding Ayan as well. Best regards, Liviu > --- >

Re: [PATCH v2 00/21] drm/dp: Various helper improvements and cleanups

On Fri, 20 Sep 2019, Thierry Reding wrote: > On Mon, Sep 02, 2019 at 01:31:00PM +0200, Thierry Reding wrote: >> From: Thierry Reding >> >> Hi, >> >> this series of patches improves the DP helpers a bit and cleans up some >> inconsistencies along the way. >> >> v2 incorporates all review

Re: [PATCH] drm/rockchip: Add AFBC support

On 23/09/2019 14:20, Andrzej Pietrasiewicz wrote: > From: Ezequiel Garcia > > AFBC is a proprietary lossless image compression protocol and format. > It helps reduce memory bandwidth of the graphics pipeline operations. > This, in turn, improves power efficiency. > > Signed-off-by: Ezequiel

[PATCH 2/5] drm/imx: compile imx directory by default

Currently the drm/imx/ directory is compiled only if DRM_IMX is set. Adding a new IMX related IP in the same directory would need DRM_IMX to be set, which would bring in also IPUv3 core driver... The current patch would allow adding new IPs in the imx/ directory without needing to set DRM_IMX.

Re: [PATCH] drm/komeda: Adds output-color format/depth support

Hi Lowry, On Fri, Sep 20, 2019 at 09:43:47AM +, Lowry Li (Arm Technology China) wrote: > From: "Lowry Li (Arm Technology China)" > > Sets color_depth according to connector->bpc. > Adds a new optional DT attribute "color-format" to represent a > preferred color formats for a specific

[PATCH v4] drm: two planes with the same zpos have undefined ordering

Currently the property docs don't specify whether it's okay for two planes to have the same zpos value and what user-space should expect in this case. The rule mentionned in the past was to disambiguate with object IDs. However some drivers break this rule (that's why the ordering is documented

[PATCH 19/36] drm/vkms: use bpp instead of cpp for drm_format_info

cpp[BytePerPlane] can't describe the 10bit data format correctly, So we use bpp[BitPerPlane] to instead cpp. Signed-off-by: Sandy Huang --- drivers/gpu/drm/vkms/vkms_plane.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/vkms/vkms_plane.c

[PATCH 20/36] drm/ast: use bpp instead of cpp for drm_format_info

cpp[BytePerPlane] can't describe the 10bit data format correctly, So we use bpp[BitPerPlane] to instead cpp. Signed-off-by: Sandy Huang --- drivers/gpu/drm/ast/ast_mode.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/ast/ast_mode.c

[PATCH 17/36] drm/zte: use bpp instead of cpp for drm_format_info

cpp[BytePerPlane] can't describe the 10bit data format correctly, So we use bpp[BitPerPlane] to instead cpp. Signed-off-by: Sandy Huang --- drivers/gpu/drm/zte/zx_plane.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/zte/zx_plane.c

[PATCH 15/36] drm/mediatek: use bpp instead of cpp for drm_format_info

cpp[BytePerPlane] can't describe the 10bit data format correctly, So we use bpp[BitPerPlane] to instead cpp. Signed-off-by: Sandy Huang --- drivers/gpu/drm/mediatek/mtk_drm_fb.c| 2 +- drivers/gpu/drm/mediatek/mtk_drm_plane.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff

[PATCH 11/36] drm/armada: use bpp instead of cpp for drm_format_info

cpp[BytePerPlane] can't describe the 10bit data format correctly, So we use bpp[BitPerPlane] to instead cpp. Signed-off-by: Sandy Huang --- drivers/gpu/drm/armada/armada_fbdev.c | 2 +- drivers/gpu/drm/armada/armada_plane.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff

[PATCH 12/36] drm/radeon: use bpp instead of cpp for drm_format_info

cpp[BytePerPlane] can't describe the 10bit data format correctly, So we use bpp[BitPerPlane] to instead cpp. Signed-off-by: Sandy Huang --- drivers/gpu/drm/radeon/atombios_crtc.c | 10 +- drivers/gpu/drm/radeon/r100.c | 4 ++-- drivers/gpu/drm/radeon/radeon_display.c

[PATCH 14/36] drm/tegra: use bpp instead of cpp for drm_format_info

cpp[BytePerPlane] can't describe the 10bit data format correctly, So we use bpp[BitPerPlane] to instead cpp. Signed-off-by: Sandy Huang --- drivers/gpu/drm/tegra/dc.c | 2 +- drivers/gpu/drm/tegra/drm.c | 2 +- drivers/gpu/drm/tegra/fb.c | 2 +- 3 files changed, 3 insertions(+), 3

[PATCH 13/36] drm/nouveau: use bpp instead of cpp for drm_format_info

cpp[BytePerPlane] can't describe the 10bit data format correctly, So we use bpp[BitPerPlane] to instead cpp. Signed-off-by: Sandy Huang --- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 7 --- drivers/gpu/drm/nouveau/dispnv50/base507c.c | 4 ++-- drivers/gpu/drm/nouveau/dispnv50/ovly507e.c

Re: [PATCH v2 02/11] drm/shmem: switch shmem helper to _gem_object_funcs.mmap

On 17/09/2019 10:23, Gerd Hoffmann wrote: > Switch gem shmem helper to the new mmap() workflow, > from _driver.fops.mmap to _gem_object_funcs.mmap. > > v2: Fix vm_flags and vm_page_prot handling. > > Signed-off-by: Gerd Hoffmann Reviewed-by: Steven Price > --- >

[Bug 204965] New: [amdgpu]] *ERROR* ring gfx test failed (-110) upon wake from sleep, no video or frozen video

https://bugzilla.kernel.org/show_bug.cgi?id=204965 Bug ID: 204965 Summary: [amdgpu]] *ERROR* ring gfx test failed (-110) upon wake from sleep, no video or frozen video Product: Drivers Version: 2.5 Kernel Version:

Re: [PATCH 0/6] mdev based hardware virtio offloading support

On Mon, Sep 23, 2019 at 09:03:25PM +0800, Jason Wang wrote: > Hi all: > > There are hardware that can do virtio datapath offloading while having > its own control path. This path tries to implement a mdev based > unified API to support using kernel virtio driver to drive those > devices. This is

[PATCH 4/5] dt-bindings: display: imx: add bindings for DCSS

Add bindings for iMX8MQ Display Controller Subsystem. Signed-off-by: Laurentiu Palcu --- .../bindings/display/imx/nxp,imx8mq-dcss.yaml | 86 ++ 1 file changed, 86 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml diff

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