dri-devel October 2019

dri-devel@lists.freedesktop.org

359 participants
1833 discussions

[PATCH v2 00/14] DSC MST support for AMDGPU
by mikita.lipski＠amd.com 07 Oct '19

07 Oct '19

From: Mikita Lipski <mikita.lipski(a)amd.com> This set of patches is a continuation of DSC enablement patches for AMDGPU. This set enables DSC on MST. It also contains implementation of both encoder and connector atomic check routines. First 12 patches have been introduced in multiple iterations to the mailing list before. These patches were developed by David Francis as part of his work on DSC. Other 2 patches add atomic check functionality to encoder and connector to allocate and … [View More]release VCPI slots on each state atomic check. These changes utilize newly added drm_mst_helper functions for better tracking of VCPI slots. v2: squashed previously 3 separate atomic check patches, separate atomic check for dsc connectors, track vcpi and pbn on connectors. David Francis (12): drm/dp_mst: Add PBN calculation for DSC modes drm/dp_mst: Parse FEC capability on MST ports drm/dp_mst: Add MST support to DP DPCD R/W functions drm/dp_mst: Fill branch->num_ports drm/dp_mst: Add helpers for MST DSC and virtual DPCD aux drm/dp_mst: Add new quirk for Synaptics MST hubs drm/amd/display: Use correct helpers to compute timeslots drm/amd/display: Initialize DSC PPS variables to 0 drm/amd/display: Validate DSC caps on MST endpoints drm/amd/display: Write DSC enable to MST DPCD drm/amd/display: MST DSC compute fair share drm/amd/display: Trigger modesets on MST DSC connectors Mikita Lipski (2): drm/amd/display: Add MST atomic routines drm/amd/display: Recalculate VCPI slots for new DSC connectors .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 179 +++++++ .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 7 + .../amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 63 +-- .../display/amdgpu_dm/amdgpu_dm_mst_types.c | 449 +++++++++++++++++- .../display/amdgpu_dm/amdgpu_dm_mst_types.h | 4 + .../drm/amd/display/dc/core/dc_link_hwss.c | 3 + .../gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c | 3 + .../drm/amd/display/dc/dcn20/dcn20_resource.c | 7 +- .../drm/amd/display/dc/dcn20/dcn20_resource.h | 1 + drivers/gpu/drm/drm_dp_aux_dev.c | 12 +- drivers/gpu/drm/drm_dp_helper.c | 33 +- drivers/gpu/drm/drm_dp_mst_topology.c | 174 ++++++- drivers/gpu/drm/i915/display/intel_dp_mst.c | 3 +- drivers/gpu/drm/nouveau/dispnv50/disp.c | 3 +- drivers/gpu/drm/radeon/radeon_dp_mst.c | 2 +- include/drm/drm_dp_helper.h | 7 + include/drm/drm_dp_mst_helper.h | 8 +- 17 files changed, 885 insertions(+), 73 deletions(-) -- 2.17.1 [View Less]

3 8

[PATCH 1/2] drm/msm: fix rd dumping for split-IB1
by Rob Clark 07 Oct '19

07 Oct '19

From: Rob Clark <robdclark(a)chromium.org> When IB1 is split into multiple cmd buffers, we'd emit multiple RD_CMDSTREAM_ADDR per submit. But after this packet is handled by the cffdump parser, it resets it's known buffers on the next GPUADDR packet, so subsequent RD_CMDSTREAM_ADDR packets from the same submit would not find their buffers. Re-work the loop to snapshot all buffers before RD_CMDSTREAM_ADDR to avoid this problem. Signed-off-by: Rob Clark <robdclark(a)chromium.org> --… [View More]

1 1

[PATCH 0/5] Fix SPI module alias for panels used by omapdrm
by Laurent Pinchart 07 Oct '19

07 Oct '19

Hello, This patch series fixes a module alias issue with the five recently added panel drivers used by omapdrm. Before those panel drivers, omapdrm had custom drivers for the panels, and prefixed the OF compatible strings with an "omapdss," prefix. The SPI device IDs are constructed by stripping the OF compatible string from the prefix, resulting in the "omapdss," prefix being removed, but the subsequence OF vendor prefix being kept. The SPI drivers thus had modules aliases that contained the … [View More]

6 12

[PATCH v2 4/4] drm/sun4i: Enable DRM InfoFrame support on H6
by Jonas Karlman 07 Oct '19

07 Oct '19

This patch enables Dynamic Range and Mastering InfoFrame on H6. Cc: Maxime Ripard <maxime.ripard(a)bootlin.com> Cc: Jernej Skrabec <jernej.skrabec(a)siol.net> Signed-off-by: Jonas Karlman <jonas(a)kwiboo.se> Reviewed-by: Andrzej Hajda <a.hajda(a)samsung.com> --- drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 2 ++ drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 1 + 2 files changed, 3 insertions(+) diff --git a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c b/drivers/gpu/drm/sun4i/… [View More]

1 0

[PATCH v2 2/4] drm/rockchip: Enable DRM InfoFrame support on RK3328 and RK3399
by Jonas Karlman 07 Oct '19

07 Oct '19

This patch enables Dynamic Range and Mastering InfoFrame on RK3328 and RK3399. Cc: Sandy Huang <hjc(a)rock-chips.com> Cc: Heiko Stuebner <heiko(a)sntech.de> Signed-off-by: Jonas Karlman <jonas(a)kwiboo.se> Reviewed-by: Heiko Stuebner <heiko(a)sntech.de> Reviewed-by: Andrzej Hajda <a.hajda(a)samsung.com> --- drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/… [View More]

1 0

[PATCH v3] drm/amd: Fix Kconfig indentation
by Krzysztof Kozlowski 07 Oct '19

07 Oct '19

2 1

[PATCH] drm/amdkfd: add missing void argument to function kgd2kfd_init
by Colin King 07 Oct '19

07 Oct '19

From: Colin Ian King <colin.king(a)canonical.com> Function kgd2kfd_init is missing a void argument, add it to clean up the non-ANSI function declaration. Signed-off-by: Colin Ian King <colin.king(a)canonical.com> --- drivers/gpu/drm/amd/amdkfd/kfd_module.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_module.c b/drivers/gpu/drm/amd/amdkfd/kfd_module.c index 986ff52d5750..f4b7f7e6c40e 100644 --- a/drivers/gpu/drm/amd/amdkfd/… [View More]

5 5

[PATCH v3] gpu: Fix Kconfig indentation
by Krzysztof Kozlowski 07 Oct '19

07 Oct '19

Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk(a)kernel.org> --- Changes since v2: 1. Split AMD and i915 to separate patches. --- drivers/gpu/drm/Kconfig | 6 +++--- drivers/gpu/drm/bridge/Kconfig | 8 ++++---- drivers/gpu/drm/lima/Kconfig | 2 +- drivers/gpu/drm/mgag200/Kconfig | 8 ++++---- … [View More]drivers/gpu/drm/nouveau/Kconfig | 2 +- drivers/gpu/drm/omapdrm/displays/Kconfig | 6 +++--- drivers/gpu/drm/omapdrm/dss/Kconfig | 12 ++++++------ drivers/gpu/drm/rockchip/Kconfig | 8 ++++---- drivers/gpu/drm/udl/Kconfig | 2 +- drivers/gpu/vga/Kconfig | 2 +- 10 files changed, 28 insertions(+), 28 deletions(-) diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index e67c194c2aca..108e1b7f4564 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -207,8 +207,8 @@ config DRM_RADEON tristate "ATI Radeon" depends on DRM && PCI && MMU select FW_LOADER - select DRM_KMS_HELPER - select DRM_TTM + select DRM_KMS_HELPER + select DRM_TTM select POWER_SUPPLY select HWMON select BACKLIGHT_CLASS_DEVICE @@ -266,7 +266,7 @@ config DRM_VKMS If M is selected the module will be called vkms. config DRM_ATI_PCIGART - bool + bool source "drivers/gpu/drm/exynos/Kconfig" diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index 1cc9f502c1f2..a5aa7ec16000 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -60,10 +60,10 @@ config DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW select DRM_KMS_HELPER select DRM_PANEL ---help--- - This is a driver for the display bridges of - GE B850v3 that convert dual channel LVDS - to DP++. This is used with the i.MX6 imx-ldb - driver. You are likely to say N here. + This is a driver for the display bridges of + GE B850v3 that convert dual channel LVDS + to DP++. This is used with the i.MX6 imx-ldb + driver. You are likely to say N here. config DRM_NXP_PTN3460 tristate "NXP PTN3460 DP/LVDS bridge" diff --git a/drivers/gpu/drm/lima/Kconfig b/drivers/gpu/drm/lima/Kconfig index bb4ddc6bb0a6..652af7f50ea9 100644 --- a/drivers/gpu/drm/lima/Kconfig +++ b/drivers/gpu/drm/lima/Kconfig @@ -10,4 +10,4 @@ config DRM_LIMA depends on OF select DRM_SCHED help - DRM driver for ARM Mali 400/450 GPUs. + DRM driver for ARM Mali 400/450 GPUs. diff --git a/drivers/gpu/drm/mgag200/Kconfig b/drivers/gpu/drm/mgag200/Kconfig index 76fee0fbdcae..4b31ef376abc 100644 --- a/drivers/gpu/drm/mgag200/Kconfig +++ b/drivers/gpu/drm/mgag200/Kconfig @@ -6,8 +6,8 @@ config DRM_MGAG200 select DRM_VRAM_HELPER help This is a KMS driver for the MGA G200 server chips, it - does not support the original MGA G200 or any of the desktop - chips. It requires 0.3.0 of the modesetting userspace driver, - and a version of mga driver that will fail on KMS enabled - devices. + does not support the original MGA G200 or any of the desktop + chips. It requires 0.3.0 of the modesetting userspace driver, + and a version of mga driver that will fail on KMS enabled + devices. diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig index 3558df043592..9c990266e876 100644 --- a/drivers/gpu/drm/nouveau/Kconfig +++ b/drivers/gpu/drm/nouveau/Kconfig @@ -2,7 +2,7 @@ config DRM_NOUVEAU tristate "Nouveau (NVIDIA) cards" depends on DRM && PCI && MMU - select FW_LOADER + select FW_LOADER select DRM_KMS_HELPER select DRM_TTM select BACKLIGHT_CLASS_DEVICE if DRM_NOUVEAU_BACKLIGHT diff --git a/drivers/gpu/drm/omapdrm/displays/Kconfig b/drivers/gpu/drm/omapdrm/displays/Kconfig index 240dda102845..b562a8cd61bf 100644 --- a/drivers/gpu/drm/omapdrm/displays/Kconfig +++ b/drivers/gpu/drm/omapdrm/displays/Kconfig @@ -8,18 +8,18 @@ config DRM_OMAP_ENCODER_OPA362 through a GPIO. config DRM_OMAP_ENCODER_TPD12S015 - tristate "TPD12S015 HDMI ESD protection and level shifter" + tristate "TPD12S015 HDMI ESD protection and level shifter" help Driver for TPD12S015, which offers HDMI ESD protection and level shifting. config DRM_OMAP_CONNECTOR_HDMI - tristate "HDMI Connector" + tristate "HDMI Connector" help Driver for a generic HDMI connector. config DRM_OMAP_CONNECTOR_ANALOG_TV - tristate "Analog TV Connector" + tristate "Analog TV Connector" help Driver for a generic analog TV connector. diff --git a/drivers/gpu/drm/omapdrm/dss/Kconfig b/drivers/gpu/drm/omapdrm/dss/Kconfig index 956f23e1452d..72ae79c0c9b4 100644 --- a/drivers/gpu/drm/omapdrm/dss/Kconfig +++ b/drivers/gpu/drm/omapdrm/dss/Kconfig @@ -6,12 +6,12 @@ config OMAP_DSS_BASE tristate menuconfig OMAP2_DSS - tristate "OMAP2+ Display Subsystem support" + tristate "OMAP2+ Display Subsystem support" select OMAP_DSS_BASE select VIDEOMODE_HELPERS select OMAP2_DSS_INIT select HDMI - help + help OMAP2+ Display Subsystem support. if OMAP2_DSS @@ -52,7 +52,7 @@ config OMAP2_DSS_DPI config OMAP2_DSS_VENC bool "VENC support" - default y + default y help OMAP Video Encoder support for S-Video and composite TV-out. @@ -61,7 +61,7 @@ config OMAP2_DSS_HDMI_COMMON config OMAP4_DSS_HDMI bool "HDMI support for OMAP4" - default y + default y select OMAP2_DSS_HDMI_COMMON help HDMI support for OMAP4 based SoCs. @@ -85,7 +85,7 @@ config OMAP5_DSS_HDMI config OMAP2_DSS_SDI bool "SDI support" - default n + default n help SDI (Serial Display Interface) support. @@ -94,7 +94,7 @@ config OMAP2_DSS_SDI config OMAP2_DSS_DSI bool "DSI support" - default n + default n help MIPI DSI (Display Serial Interface) support. diff --git a/drivers/gpu/drm/rockchip/Kconfig b/drivers/gpu/drm/rockchip/Kconfig index 6f4222f8beeb..1670a5cae3c7 100644 --- a/drivers/gpu/drm/rockchip/Kconfig +++ b/drivers/gpu/drm/rockchip/Kconfig @@ -28,17 +28,17 @@ config ROCKCHIP_ANALOGIX_DP on RK3288 or RK3399 based SoC, you should select this option. config ROCKCHIP_CDN_DP - bool "Rockchip cdn DP" + bool "Rockchip cdn DP" depends on EXTCON=y || (EXTCON=m && DRM_ROCKCHIP=m) - help + help This selects support for Rockchip SoC specific extensions for the cdn DP driver. If you want to enable Dp on RK3399 based SoC, you should select this option. config ROCKCHIP_DW_HDMI - bool "Rockchip specific extensions for Synopsys DW HDMI" - help + bool "Rockchip specific extensions for Synopsys DW HDMI" + help This selects support for Rockchip SoC specific extensions for the Synopsys DesignWare HDMI driver. If you want to enable HDMI on RK3288 or RK3399 based SoC, you should select diff --git a/drivers/gpu/drm/udl/Kconfig b/drivers/gpu/drm/udl/Kconfig index b4d179b87f01..b13aa33990f3 100644 --- a/drivers/gpu/drm/udl/Kconfig +++ b/drivers/gpu/drm/udl/Kconfig @@ -8,4 +8,4 @@ config DRM_UDL select DRM_KMS_HELPER help This is a KMS driver for the USB displaylink video adapters. - Say M/Y to add support for these devices via drm/kms interfaces. + Say M/Y to add support for these devices via drm/kms interfaces. diff --git a/drivers/gpu/vga/Kconfig b/drivers/gpu/vga/Kconfig index c8c770b05ed9..1ad4c4ef0b5e 100644 --- a/drivers/gpu/vga/Kconfig +++ b/drivers/gpu/vga/Kconfig @@ -28,6 +28,6 @@ config VGA_SWITCHEROO help Many laptops released in 2008/9/10 have two GPUs with a multiplexer to switch between them. This adds support for dynamic switching when - X isn't running and delayed switching until the next logoff. This + X isn't running and delayed switching until the next logoff. This feature is called hybrid graphics, ATI PowerXpress, and Nvidia HybridPower. -- 2.17.1 [View Less]

1 0

[PATCH v3] drm/i915: Fix Kconfig indentation
by Krzysztof Kozlowski 07 Oct '19

07 Oct '19

Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk(a)kernel.org> --- Changes since v2: 1. Split AMD and i915 to separate patches. --- drivers/gpu/drm/i915/Kconfig | 12 +-- drivers/gpu/drm/i915/Kconfig.debug | 144 ++++++++++++++--------------- 2 files changed, 78 insertions(+), 78 deletions(-) diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/… [View More]gpu/drm/i915/Kconfig index 0d21402945ab..3c6d57df262d 100644 --- a/drivers/gpu/drm/i915/Kconfig +++ b/drivers/gpu/drm/i915/Kconfig @@ -76,7 +76,7 @@ config DRM_I915_CAPTURE_ERROR This option enables capturing the GPU state when a hang is detected. This information is vital for triaging hangs and assists in debugging. Please report any hang to - https://bugs.freedesktop.org/enter_bug.cgi?product=DRI + https://bugs.freedesktop.org/enter_bug.cgi?product=DRI for triaging. If in doubt, say "Y". @@ -105,11 +105,11 @@ config DRM_I915_USERPTR If in doubt, say "Y". config DRM_I915_GVT - bool "Enable Intel GVT-g graphics virtualization host support" - depends on DRM_I915 - depends on 64BIT - default n - help + bool "Enable Intel GVT-g graphics virtualization host support" + depends on DRM_I915 + depends on 64BIT + default n + help Choose this option if you want to enable Intel GVT-g graphics virtualization technology host support with integrated graphics. With GVT-g, it's possible to have one integrated graphics diff --git a/drivers/gpu/drm/i915/Kconfig.debug b/drivers/gpu/drm/i915/Kconfig.debug index 00786a142ff0..eea79125b3ea 100644 --- a/drivers/gpu/drm/i915/Kconfig.debug +++ b/drivers/gpu/drm/i915/Kconfig.debug @@ -1,34 +1,34 @@ # SPDX-License-Identifier: GPL-2.0-only config DRM_I915_WERROR - bool "Force GCC to throw an error instead of a warning when compiling" - # As this may inadvertently break the build, only allow the user - # to shoot oneself in the foot iff they aim really hard - depends on EXPERT - # We use the dependency on !COMPILE_TEST to not be enabled in - # allmodconfig or allyesconfig configurations - depends on !COMPILE_TEST + bool "Force GCC to throw an error instead of a warning when compiling" + # As this may inadvertently break the build, only allow the user + # to shoot oneself in the foot iff they aim really hard + depends on EXPERT + # We use the dependency on !COMPILE_TEST to not be enabled in + # allmodconfig or allyesconfig configurations + depends on !COMPILE_TEST select HEADER_TEST - default n - help - Add -Werror to the build flags for (and only for) i915.ko. - Do not enable this unless you are writing code for the i915.ko module. + default n + help + Add -Werror to the build flags for (and only for) i915.ko. + Do not enable this unless you are writing code for the i915.ko module. - Recommended for driver developers only. + Recommended for driver developers only. - If in doubt, say "N". + If in doubt, say "N". config DRM_I915_DEBUG - bool "Enable additional driver debugging" - depends on DRM_I915 - select DEBUG_FS - select PREEMPT_COUNT - select REFCOUNT_FULL - select I2C_CHARDEV - select STACKDEPOT - select DRM_DP_AUX_CHARDEV - select X86_MSR # used by igt/pm_rpm - select DRM_VGEM # used by igt/prime_vgem (dmabuf interop checks) - select DRM_DEBUG_MM if DRM=y + bool "Enable additional driver debugging" + depends on DRM_I915 + select DEBUG_FS + select PREEMPT_COUNT + select REFCOUNT_FULL + select I2C_CHARDEV + select STACKDEPOT + select DRM_DP_AUX_CHARDEV + select X86_MSR # used by igt/pm_rpm + select DRM_VGEM # used by igt/prime_vgem (dmabuf interop checks) + select DRM_DEBUG_MM if DRM=y select DRM_DEBUG_SELFTEST select DMABUF_SELFTESTS select SW_SYNC # signaling validation framework (igt/syncobj*) @@ -36,14 +36,14 @@ config DRM_I915_DEBUG select DRM_I915_SELFTEST select DRM_I915_DEBUG_RUNTIME_PM select DRM_I915_DEBUG_MMIO - default n - help - Choose this option to turn on extra driver debugging that may affect - performance but will catch some internal issues. + default n + help + Choose this option to turn on extra driver debugging that may affect + performance but will catch some internal issues. - Recommended for driver developers only. + Recommended for driver developers only. - If in doubt, say "N". + If in doubt, say "N". config DRM_I915_DEBUG_MMIO bool "Always insert extra checks around mmio access by default" @@ -59,16 +59,16 @@ config DRM_I915_DEBUG_MMIO If in doubt, say "N". config DRM_I915_DEBUG_GEM - bool "Insert extra checks into the GEM internals" - default n - depends on DRM_I915_WERROR - help - Enable extra sanity checks (including BUGs) along the GEM driver - paths that may slow the system down and if hit hang the machine. + bool "Insert extra checks into the GEM internals" + default n + depends on DRM_I915_WERROR + help + Enable extra sanity checks (including BUGs) along the GEM driver + paths that may slow the system down and if hit hang the machine. - Recommended for driver developers only. + Recommended for driver developers only. - If in doubt, say "N". + If in doubt, say "N". config DRM_I915_ERRLOG_GEM bool "Insert extra logging (very verbose) for common GEM errors" @@ -111,41 +111,41 @@ config DRM_I915_TRACE_GTT If in doubt, say "N". config DRM_I915_SW_FENCE_DEBUG_OBJECTS - bool "Enable additional driver debugging for fence objects" - depends on DRM_I915 - select DEBUG_OBJECTS - default n - help - Choose this option to turn on extra driver debugging that may affect - performance but will catch some internal issues. + bool "Enable additional driver debugging for fence objects" + depends on DRM_I915 + select DEBUG_OBJECTS + default n + help + Choose this option to turn on extra driver debugging that may affect + performance but will catch some internal issues. - Recommended for driver developers only. + Recommended for driver developers only. - If in doubt, say "N". + If in doubt, say "N". config DRM_I915_SW_FENCE_CHECK_DAG - bool "Enable additional driver debugging for detecting dependency cycles" - depends on DRM_I915 - default n - help - Choose this option to turn on extra driver debugging that may affect - performance but will catch some internal issues. + bool "Enable additional driver debugging for detecting dependency cycles" + depends on DRM_I915 + default n + help + Choose this option to turn on extra driver debugging that may affect + performance but will catch some internal issues. - Recommended for driver developers only. + Recommended for driver developers only. - If in doubt, say "N". + If in doubt, say "N". config DRM_I915_DEBUG_GUC - bool "Enable additional driver debugging for GuC" - depends on DRM_I915 - default n - help - Choose this option to turn on extra driver debugging that may affect - performance but will help resolve GuC related issues. + bool "Enable additional driver debugging for GuC" + depends on DRM_I915 + default n + help + Choose this option to turn on extra driver debugging that may affect + performance but will help resolve GuC related issues. - Recommended for driver developers only. + Recommended for driver developers only. - If in doubt, say "N". + If in doubt, say "N". config DRM_I915_SELFTEST bool "Enable selftests upon driver load" @@ -178,15 +178,15 @@ config DRM_I915_SELFTEST_BROKEN If in doubt, say "N". config DRM_I915_LOW_LEVEL_TRACEPOINTS - bool "Enable low level request tracing events" - depends on DRM_I915 - default n - help - Choose this option to turn on low level request tracing events. - This provides the ability to precisely monitor engine utilisation - and also analyze the request dependency resolving timeline. - - If in doubt, say "N". + bool "Enable low level request tracing events" + depends on DRM_I915 + default n + help + Choose this option to turn on low level request tracing events. + This provides the ability to precisely monitor engine utilisation + and also analyze the request dependency resolving timeline. + + If in doubt, say "N". config DRM_I915_DEBUG_VBLANK_EVADE bool "Enable extra debug warnings for vblank evasion" -- 2.17.1 [View Less]

1 0

[PATCH] drm: panels: fix spi aliases of former omap panels
by Andreas Kemnade 07 Oct '19

07 Oct '19

When the panels were moved from omap/displays/ to panel/ omapdss prefix was stripped, which cause spi modalias to not contain the vendor-prefix anymore. so we had e.g. in former times: compatible=omapdss,tpo,td028ttec1 -> modalias=spi:tpo,td028ttec1 now: compatible=tpo,td028ttec1 -> modalias=spi:td028ttec1 This is consistent with other drivers. Tested the td028ttec.c only, but the pattern looks the same for the other ones. Fixes: 45f16c82db7e8 ("drm/omap: displays: Remove unused panel … [View More]drivers") Signed-off-by: Andreas Kemnade <andreas(a)kemnade.info> --- drivers/gpu/drm/panel/panel-lg-lb035q02.c | 2 +- drivers/gpu/drm/panel/panel-nec-nl8048hl11.c | 2 +- drivers/gpu/drm/panel/panel-sharp-ls037v7dw01.c | 2 +- drivers/gpu/drm/panel/panel-sony-acx565akm.c | 2 +- drivers/gpu/drm/panel/panel-tpo-td028ttec1.c | 3 +-- drivers/gpu/drm/panel/panel-tpo-td043mtea1.c | 2 +- 6 files changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-lg-lb035q02.c b/drivers/gpu/drm/panel/panel-lg-lb035q02.c index fc82a525b071b..8423684a0557e 100644 --- a/drivers/gpu/drm/panel/panel-lg-lb035q02.c +++ b/drivers/gpu/drm/panel/panel-lg-lb035q02.c @@ -231,7 +231,7 @@ static struct spi_driver lb035q02_driver = { module_spi_driver(lb035q02_driver); -MODULE_ALIAS("spi:lgphilips,lb035q02"); +MODULE_ALIAS("spi:lb035q02"); MODULE_AUTHOR("Tomi Valkeinen <tomi.valkeinen(a)ti.com>"); MODULE_DESCRIPTION("LG.Philips LB035Q02 LCD Panel driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/gpu/drm/panel/panel-nec-nl8048hl11.c b/drivers/gpu/drm/panel/panel-nec-nl8048hl11.c index 299b217c83e18..71b07ef2a62dd 100644 --- a/drivers/gpu/drm/panel/panel-nec-nl8048hl11.c +++ b/drivers/gpu/drm/panel/panel-nec-nl8048hl11.c @@ -242,7 +242,7 @@ static struct spi_driver nl8048_driver = { module_spi_driver(nl8048_driver); -MODULE_ALIAS("spi:nec,nl8048hl11"); +MODULE_ALIAS("spi:nl8048hl11"); MODULE_AUTHOR("Erik Gilling <konkers(a)android.com>"); MODULE_DESCRIPTION("NEC-NL8048HL11 Driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/gpu/drm/panel/panel-sharp-ls037v7dw01.c b/drivers/gpu/drm/panel/panel-sharp-ls037v7dw01.c index 46cd9a2501298..838d39a263f53 100644 --- a/drivers/gpu/drm/panel/panel-sharp-ls037v7dw01.c +++ b/drivers/gpu/drm/panel/panel-sharp-ls037v7dw01.c @@ -204,7 +204,7 @@ static int ls037v7dw01_remove(struct platform_device *pdev) } static const struct of_device_id ls037v7dw01_of_match[] = { - { .compatible = "sharp,ls037v7dw01", }, + { .compatible = "ls037v7dw01", }, { /* sentinel */ }, }; diff --git a/drivers/gpu/drm/panel/panel-sony-acx565akm.c b/drivers/gpu/drm/panel/panel-sony-acx565akm.c index 305259b587670..a8af9340f89ee 100644 --- a/drivers/gpu/drm/panel/panel-sony-acx565akm.c +++ b/drivers/gpu/drm/panel/panel-sony-acx565akm.c @@ -695,7 +695,7 @@ static struct spi_driver acx565akm_driver = { module_spi_driver(acx565akm_driver); -MODULE_ALIAS("spi:sony,acx565akm"); +MODULE_ALIAS("spi:acx565akm"); MODULE_AUTHOR("Nokia Corporation"); MODULE_DESCRIPTION("Sony ACX565AKM LCD Panel Driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/gpu/drm/panel/panel-tpo-td028ttec1.c b/drivers/gpu/drm/panel/panel-tpo-td028ttec1.c index d7b2e34626efe..3ab66b4d3ea27 100644 --- a/drivers/gpu/drm/panel/panel-tpo-td028ttec1.c +++ b/drivers/gpu/drm/panel/panel-tpo-td028ttec1.c @@ -375,8 +375,7 @@ static const struct of_device_id td028ttec1_of_match[] = { MODULE_DEVICE_TABLE(of, td028ttec1_of_match); static const struct spi_device_id td028ttec1_ids[] = { - { "tpo,td028ttec1", 0}, - { "toppoly,td028ttec1", 0 }, + { "td028ttec1", 0}, { /* sentinel */ } }; diff --git a/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c b/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c index 84370562910ff..7e6cf0890600c 100644 --- a/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c +++ b/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c @@ -503,7 +503,7 @@ static struct spi_driver td043mtea1_driver = { module_spi_driver(td043mtea1_driver); -MODULE_ALIAS("spi:tpo,td043mtea1"); +MODULE_ALIAS("spi:td043mtea1"); MODULE_AUTHOR("Gražvydas Ignotas <notasas(a)gmail.com>"); MODULE_DESCRIPTION("TPO TD043MTEA1 Panel Driver"); MODULE_LICENSE("GPL"); -- 2.20.1 [View Less]

3 3

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

dri-devel October 2019