Re: 2024 X.Org Foundation Membership deadline for voting in the election

This is a reminder that the membership renewal period ends in 2 days, and elections will start after that. Please register as an X.Org Foundation member to be able to vote in the upcoming elections. Thanks! -Ricardo Garcia, on behalf of the X.Org elections committee. On Tue, 2024-03-26 at 11:42

[PATCH] drm: nv04: Add check to avoid out of bounds access

Output Resource (dcb->or) value is not guaranteed to be non-zero (i.e. in drivers/gpu/drm/nouveau/nouveau_bios.c, in 'fabricate_dcb_encoder_table()' 'dcb->or' is assigned value '0' in call to 'fabricate_dcb_output()'). Add check to validate 'dcb->or' before it's used. Found by Linux Verification

[PATCH v2] drm/radeon/radeon_display: Decrease the size of allocated memory

This is an effort to get rid of all multiplications from allocation functions in order to prevent integer overflows [1] [2]. In this case, the memory allocated to store RADEONFB_CONN_LIMIT pointers to "drm_connector" structures can be avoided. This is because this memory area is never accessed.

[PATCH v2 22/25] rpmsg: virtio: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Reviewed-by: Mathieu Poirier Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- drivers/rpmsg/virtio_rpmsg_bus.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c

[PATCH v2 20/25] wifi: mac80211_hwsim: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- drivers/net/wireless/virtual/mac80211_hwsim.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/wireless/virtual/mac80211_hwsim.c

[PATCH v2 24/25] fuse: virtio: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- fs/fuse/virtio_fs.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/fuse/virtio_fs.c b/fs/fuse/virtio_fs.c index 322af827a232..ca7b64f9c3c7 100644 ---

[PATCH v2 25/25] sound: virtio: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- sound/virtio/virtio_card.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/virtio/virtio_card.c b/sound/virtio/virtio_card.c index

Re: [PATCH v2 21/25] nvdimm: virtio_pmem: drop owner assignment

virtio core already sets the .owner, so driver does not need to. > > Acked-by: Dave Jiang > Signed-off-by: Krzysztof Kozlowski > Reviewed-by: Pankaj Gupta > Depends on the first patch. > --- > drivers/nvdimm/virtio_pmem.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git

[PATCH v2 00/25] virtio: store owner from modules with register_virtio_driver()

Changes in v2: - Three new patches: virtio mem+input+balloon - Minor commit msg adjustments - Add tags - Link to v1: https://lore.kernel.org/r/20240327-module-owner-virtio-v1-0-0feffab77...@linaro.org Merging === All further patches depend on the first virtio patch, therefore please ack and

[PATCH v2 05/25] um: virt-pci: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Acked-by: Johannes Berg Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- arch/um/drivers/virt-pci.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/um/drivers/virt-pci.c b/arch/um/drivers/virt-pci.c

[PATCH v2 01/25] virtio: store owner from modules with register_virtio_driver()

Modules registering driver with register_virtio_driver() might forget to set .owner field. i2c-virtio.c for example has it missing. The field is used by some of other kernel parts for reference counting (try_module_get()), so it is expected that drivers will set it. Solve the problem by moving

[PATCH v2 02/25] virtio: balloon: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Changes in v2: 1. New patch --- drivers/virtio/virtio_balloon.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c index

[PATCH v2 08/25] hwrng: virtio: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- drivers/char/hw_random/virtio-rng.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/char/hw_random/virtio-rng.c

[PATCH v2 09/25] virtio_console: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- drivers/char/virtio_console.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index

[PATCH v2 06/25] virtio_blk: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- drivers/block/virtio_blk.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index

[PATCH v2 07/25] bluetooth: virtio: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- drivers/bluetooth/virtio_bt.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/bluetooth/virtio_bt.c b/drivers/bluetooth/virtio_bt.c index

[PATCH v2 04/25] virtio: mem: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Changes in v2: 1. New patch --- drivers/virtio/virtio_mem.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/virtio/virtio_mem.c b/drivers/virtio/virtio_mem.c index

[PATCH v2 03/25] virtio: input: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Changes in v2: 1. New patch --- drivers/virtio/virtio_input.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/virtio/virtio_input.c b/drivers/virtio/virtio_input.c index

[PATCH v2 21/25] nvdimm: virtio_pmem: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Acked-by: Dave Jiang Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- drivers/nvdimm/virtio_pmem.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/nvdimm/virtio_pmem.c

[PATCH v2 23/25] scsi: virtio: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- drivers/scsi/virtio_scsi.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c index

[PATCH v2 18/25] net: 9p: virtio: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- net/9p/trans_virtio.c | 1 - 1 file changed, 1 deletion(-) diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c index e305071eb7b8..0b8086f58ad5

[PATCH v2 19/25] vsock/virtio: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Acked-by: Stefano Garzarella Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- net/vmw_vsock/virtio_transport.c | 1 - 1 file changed, 1 deletion(-) diff --git a/net/vmw_vsock/virtio_transport.c

[PATCH v2 11/25] firmware: arm_scmi: virtio: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- drivers/firmware/arm_scmi/virtio.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/firmware/arm_scmi/virtio.c

[PATCH v2 10/25] crypto: virtio - drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- drivers/crypto/virtio/virtio_crypto_core.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/crypto/virtio/virtio_crypto_core.c

[PATCH v2 12/25] gpio: virtio: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Acked-by: Bartosz Golaszewski Acked-by: Viresh Kumar Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- drivers/gpio/gpio-virtio.c | 1 - 1 file changed, 1 deletion(-) diff --git

[PATCH v2 13/25] drm/virtio: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- drivers/gpu/drm/virtio/virtgpu_drv.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.c

[PATCH v2 14/25] iommu: virtio: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- drivers/iommu/virtio-iommu.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/virtio-iommu.c index

[PATCH v2 16/25] net: caif: virtio: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- drivers/net/caif/caif_virtio.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/caif/caif_virtio.c b/drivers/net/caif/caif_virtio.c index

[PATCH v2 15/25] misc: nsm: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- drivers/misc/nsm.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/misc/nsm.c b/drivers/misc/nsm.c index 0eaa3b4484bd..ef7b32742340 100644 ---

[PATCH v2 17/25] net: virtio: drop owner assignment

virtio core already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski --- Depends on the first patch. --- drivers/net/virtio_net.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index

Re: [PATCH 01/22] virtio: store owner from modules with register_virtio_driver()

On Wed, Mar 27, 2024 at 01:40:54PM +0100, Krzysztof Kozlowski wrote: > Modules registering driver with register_virtio_driver() might forget to > set .owner field. i2c-virtio.c for example has it missing. The field > is used by some of other kernel parts for reference counting >

Re: [PATCH] drm/display: fix typo

On sobota 20. ledna 2024 7:44:45, CEST Randy Dunlap wrote: > > On 1/19/24 02:22, Oleksandr Natalenko wrote: > > While studying the code I've bumped into a small typo within the > > kernel-doc for two functions, apparently, due to copy-paste. > > > > This commit fixes "sizo" word to be "size". >

[PATCH v2 05/12] drm/imx: ldb: drop custom EDID support

Bindings for the imx-ldb never allowed specifying the EDID in DT. None of the existing DT files use it. Drop it now in favour of using debugfs overrides or the drm.edid_firmware support. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/imx/ipuv3/imx-ldb.c | 27 ++- 1

[PATCH v2 11/12] drm/imx: parallel-display: switch to imx_legacy_bridge / drm_bridge_connector

Use the imx_legacy bridge driver instead of handlign display modes via the connector node. All existing usecases already support attaching using the DRM_BRIDGE_ATTACH_NO_CONNECTOR flag, while the imx_legacy bridge doesn't support creating connector at all. Switch to drm_bridge_connector at the

[PATCH v2 10/12] drm/imx: ldb: switch to imx_legacy_bridge / drm_bridge_connector

Use the imx_legacy bridge driver instead of handlign display modes via the connector node. All existing usecases already support attaching using the DRM_BRIDGE_ATTACH_NO_CONNECTOR flag, while the imx_legacy bridge doesn't support creating connector at all. Switch to drm_bridge_connector at the

[PATCH v2 12/12] drm/imx: move imx_drm_connector_destroy to imx-tve

The imx-tve driver is the only remaining user of imx_drm_connector_destroy(). Move the function to imx-tve.c Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/imx/ipuv3/imx-drm-core.c | 7 --- drivers/gpu/drm/imx/ipuv3/imx-drm.h | 2 -- drivers/gpu/drm/imx/ipuv3/imx-tve.c | 8

[PATCH v2 09/12] drm/imx: add internal bridge handling display-timings DT node

i.MX DRM DT bindings allow using either a proper panel / bridge graph to provide information about connected panels, or just a display-timings DT node, describing just the timings and the flags. Add helper bridge driver supporting the latter usecase. It will be used by both LDB and

[PATCH v2 02/12] dt-bindings: display: imx/ldb: drop ddc-i2c-bus property

The in-kernel DT files do not use ddc-i2c-bus property with the iMX LVDS Display Bridge. If in future a need arises to support such usecase, the panel-simple should be used, which is able to handle the DDC bus. Acked-by: Rob Herring Signed-off-by: Dmitry Baryshkov ---

[PATCH v2 07/12] drm/imx: ldb: switch to drm_panel_bridge

Defer panel handling to drm_panel_bridge, unifying codepaths for the panel and bridge cases. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/imx/ipuv3/Kconfig | 2 ++ drivers/gpu/drm/imx/ipuv3/imx-ldb.c | 44 - 2 files changed, 16 insertions(+), 30

[PATCH v2 08/12] drm/imx: parallel-display: switch to drm_panel_bridge

Defer panel handling to drm_panel_bridge, unifying codepaths for the panel and bridge cases. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/imx/ipuv3/Kconfig| 2 ++ drivers/gpu/drm/imx/ipuv3/parallel-display.c | 35 +++- 2 files changed, 10

[PATCH v2 03/12] drm/imx: cleanup the imx-drm header

Drop unused defines and obsolete prototypes from the imx-drm.h header. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/imx/ipuv3/imx-drm.h | 12 1 file changed, 12 deletions(-) diff --git a/drivers/gpu/drm/imx/ipuv3/imx-drm.h b/drivers/gpu/drm/imx/ipuv3/imx-drm.h index

[PATCH v2 0/8] use for_each_endpoint_of_node()

Hi Rob, Helge We already have for_each_endpoint_of_node(), but some drivers are not using it. This patch-set replace it. This patch-set is related to "OF" (= Rob), but many driveres are for "MultiMedia" (= Helge). I'm not sure who handle these. [o] done [*] this patch-set [o] tidyup

[PATCH v2 04/12] drm/imx: parallel-display: drop edid override support

None of the in-kernel DT files ever used edid override with the fsl-imx-drm driver. In case the EDID needs to be specified manually, DRM core allows one to either override it via the debugfs or to load it via request_firmware by using DRM_LOAD_EDID_FIRMWARE. In all other cases EDID and/or modes

[PATCH v2 06/12] drm/imx: ldb: drop custom DDC bus support

None of the boards ever supported by the upstream kernel used the custom DDC bus support with the LDB connector. If a need arises to do so, one should use panel-simple and its DDC bus code. Drop ddc-i2c-bus support from the imx-ldb driver. Signed-off-by: Dmitry Baryshkov ---

[PATCH v2 01/12] dt-bindings: display: fsl-imx-drm: drop edid property support

None of the in-kernel DT files ever used edid override with the fsl-imx-drm driver. In case the EDID needs to be specified manually, DRM core allows one to either override it via the debugfs or to load it via request_firmware by using DRM_LOAD_EDID_FIRMWARE. In all other cases EDID and/or modes

[PATCH v2 00/12] drm/imx/ipuv3: switch LDB and parallel-display driver to use drm_bridge_connector

The IPUv3 DRM i.MX driver contains several codepaths for different usescases: both LDB and paralllel-display drivers handle next-bridge, panel and the legacy display-timings DT node on their own. Drop unused ddc-i2c-bus and edid handling (none of the DT files merged upstream ever used these

[PATCH v2 4/8] media: platform: ti: use for_each_endpoint_of_node()

We already have for_each_endpoint_of_node(), don't use of_graph_get_next_endpoint() directly. Replace it. Signed-off-by: Kuninori Morimoto --- drivers/media/platform/ti/am437x/am437x-vpfe.c | 12 +--- drivers/media/platform/ti/davinci/vpif_capture.c | 12 ++-- 2 files changed,

[PATCH v2 5/8] media: platform: xilinx: use for_each_endpoint_of_node()

We already have for_each_endpoint_of_node(), don't use of_graph_get_next_endpoint() directly. Replace it. Signed-off-by: Kuninori Morimoto --- drivers/media/platform/xilinx/xilinx-vipp.c | 7 +-- 1 file changed, 1 insertion(+), 6 deletions(-) diff --git

[PATCH v2 6/8] staging: media: atmel: use for_each_endpoint_of_node()

We already have for_each_endpoint_of_node(), don't use of_graph_get_next_endpoint() directly. Replace it. Signed-off-by: Kuninori Morimoto --- drivers/staging/media/deprecated/atmel/atmel-sama5d2-isc.c | 6 +- drivers/staging/media/deprecated/atmel/atmel-sama7g5-isc.c | 6 +- 2 files

[PATCH v2 7/8] video: fbdev: use for_each_endpoint_of_node()

We already have for_each_endpoint_of_node(), don't use of_graph_get_next_endpoint() directly. Replace it. Signed-off-by: Kuninori Morimoto --- drivers/video/fbdev/omap2/omapfb/dss/omapdss-boot-init.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git

[PATCH v2 8/8] fbdev: omapfb: use of_graph_get_remote_port()

We already have of_graph_get_remote_port(), Let's use it. Signed-off-by: Kuninori Morimoto --- drivers/video/fbdev/omap2/omapfb/dss/dss-of.c | 15 +-- 1 file changed, 1 insertion(+), 14 deletions(-) diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c

[PATCH v2 3/8] media: platform: microchip: use for_each_endpoint_of_node()

We already have for_each_endpoint_of_node(), don't use of_graph_get_next_endpoint() directly. Replace it. Signed-off-by: Kuninori Morimoto --- .../microchip/microchip-sama5d2-isc.c | 19 +++ .../microchip/microchip-sama7g5-isc.c | 19 +++ 2 files

[PATCH v2 1/8] gpu: drm: use for_each_endpoint_of_node()

We already have for_each_endpoint_of_node(), don't use of_graph_get_next_endpoint() directly. Replace it. Signed-off-by: Kuninori Morimoto --- drivers/gpu/drm/omapdrm/dss/base.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/dss/base.c

[PATCH v2 2/8] hwtracing: use for_each_endpoint_of_node()

We already have for_each_endpoint_of_node(), don't use of_graph_get_next_endpoint() directly. Replace it. Signed-off-by: Kuninori Morimoto Reviewed-by: Suzuki K Poulose --- drivers/hwtracing/coresight/coresight-platform.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git

Re: 2024 X.Org Foundation Membership deadline for voting in the election

How often will you send this spam again? > Am 31.03.2024 um 18:46 schrieb Ricardo Garcia : > > This is a reminder that the membership renewal period ends in 2 days, > and elections will start after that. Please register as an X.Org > Foundation member to be able to vote in the upcoming

Re: [PATCH v2 11/25] firmware: arm_scmi: virtio: drop owner assignment

On Sun, Mar 31, 2024 at 10:43:58AM +0200, Krzysztof Kozlowski wrote: > virtio core already sets the .owner, so driver does not need to. > Acked-by: Sudeep Holla -- Regards, Sudeep

[PATCH v2] drm/bridge: adv7511: make it honour next bridge in DT

DT bindings for adv7511 and adv7533 bridges specify HDMI output to be present at the port@1. This allows board DT to add e.g. HDMI connector nodes or any other next chained bridge. Make adv7511 driver discover that bridge and attach it to the chain. Signed-off-by: Dmitry Baryshkov --- Changes in

Re: [PATCH v6 12/14] drm/mediatek: Support CRC in display driver

Re: [PATCH] drm/ast: Fix soft lockup

Hi Thomas and Jocelyn, What we do in ast_dp_set_on_off() is a handshake between host driver and bmc-fw to confirm the operation, on/off, is completed. We use some scratch registers in bmc to handshake with host. This handshake only work if BMC's scu-lock is opened. If scu-lock is opened too

[PATCH v5 11/18] drm/msm: generate headers on the fly

Generate DRM/MSM headers on the fly during kernel build. This removes a need to push register changes to Mesa with the following manual synchronization step. Existing headers will be removed in the following commits (split away to ease reviews). Signed-off-by: Dmitry Baryshkov ---

[PATCH v5 16/18] drm/msm: drop A6xx GMU header

Now as the headers are generated during the build step, drop pre-generated copies of the Adreno A6xx GMU header. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/adreno/a6xx_gmu.xml.h | 422 -- 1 file changed, 422 deletions(-) diff --git

[PATCH v5 10/18] drm/msm: import gen_header.py script from Mesa

Import the gen_headers.py script from Mesa, commit b5414e716684 ("freedreno/registers: Add license header"). This script will be used to generate MSM register files on the fly during compilation. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/registers/gen_header.py | 961

[PATCH v5 17/18] drm/msm: drop C++ parts of a6xx.xml.h

As a preparation to removal of a6xx.xml.h, drop the C++ part of the heder, it is not used by the kernel anyway. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/adreno/a6xx.xml.h | 2478 - 1 file changed, 2478 deletions(-) diff --git

[PATCH v5 00/18] drm/msm: generate register header files

Currently display-related register headers are generated from XML files shipped withing Mesa source tree. This is not fully optimal: it requires multi-stage process of the changes first being landed to Mesa and only then synced to the kernel tree. Move original XML files to the kernel tree and

[PATCH v5 05/18] drm/msm: remove dependencies from core onto adreno headers

Two core driver files include headers from Adreno subdir, which also brings dependency on the Adreno register headers. Rework those includes to remove unnecessary dependency. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/msm_drv.c | 3 ++- drivers/gpu/drm/msm/msm_gpu.c | 2 +- 2 files

[PATCH v5 04/18] drm/msm: move msm_gpummu.c to adreno/a2xx_gpummu.c

The msm_gpummu.c implementation is used only on A2xx and it is tied to the A2xx registers. Rename the source file accordingly. Reviewed-by: Akhil P Oommen Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/Makefile | 2 +- drivers/gpu/drm/msm/adreno/a2xx_gpu.c

[PATCH v5 03/18] drm/msm/dsi: drop mmss_cc.xml.h

The mmss_cc.xml.h file describes bits of the MMSS clock controller on APQ8064 / MSM8960 platforms. They are not used by the driver and do not belong to the DRM MSM driver. Drop the file. Reviewed-by: Abhinav Kumar Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/dsi/mmss_cc.xml.h | 131

[PATCH v5 01/18] drm/msm/mdp5: add writeback block bases

In order to stop patching the mdp5 headers, import definitions for the writeback blocks. This part is extracted from the old Rob's patch. Co-developed-by: Rob Clark Signed-off-by: Rob Clark Reviewed-by: Abhinav Kumar Signed-off-by: Dmitry Baryshkov ---

[PATCH v5 02/18] drm/msm/hdmi: drop qfprom.xml.h

The qfprom.xml.h contains definitions for the nvmem code. They are not used in the existing code. Also if we were to use them later, we should have used nvmem cell API instead of using these defs. Drop the file. Reviewed-by: Abhinav Kumar Signed-off-by: Dmitry Baryshkov ---

Re: [PATCH] drm/ast: Fix soft lockup

Hi Thomas and Jocelyn, What we do in ast_dp_set_on_off() is a handshake between host driver and bmc-fw to confirm the operation, on/off, is completed. We use some scratch registers in bmc to handshake with host. This handshake only work if BMC's scu-lock is opened. If scu-lock is opened too

[PATCH V2] drm/ttm: remove unused paramter

From: Jesse Zhang remove the unsed the paramter in the function ttm_bo_bounce_temp_buffer and ttm_bo_add_move_fence. V2:rebase the patch on top of drm-misc-next (Christian) Signed-off-by: Jesse Zhang Reviewed-by: Christian König --- drivers/gpu/drm/ttm/ttm_bo.c | 8 +++- 1 file changed,

Re: [PATCH] drm/mediatek: Init `ddp_comp` with devm_kcalloc()

Re: [PATCH 01/11] drm/mediatek: aal: drop driver owner initialization