Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8 |
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38a31370 |
| 14-Dec-2023 |
Arnd Bergmann <arnd@arndb.de> |
drm/exynos: fix accidental on-stack copy of exynos_drm_plane
[ Upstream commit 960b537e91725bcb17dd1b19e48950e62d134078 ]
gcc rightfully complains about excessive stack usage in the fimd_win_set_pi
drm/exynos: fix accidental on-stack copy of exynos_drm_plane
[ Upstream commit 960b537e91725bcb17dd1b19e48950e62d134078 ]
gcc rightfully complains about excessive stack usage in the fimd_win_set_pixfmt() function:
drivers/gpu/drm/exynos/exynos_drm_fimd.c: In function 'fimd_win_set_pixfmt': drivers/gpu/drm/exynos/exynos_drm_fimd.c:750:1: error: the frame size of 1032 bytes is larger than 1024 byte drivers/gpu/drm/exynos/exynos5433_drm_decon.c: In function 'decon_win_set_pixfmt': drivers/gpu/drm/exynos/exynos5433_drm_decon.c:381:1: error: the frame size of 1032 bytes is larger than 1024 bytes
There is really no reason to copy the large exynos_drm_plane structure to the stack before using one of its members, so just use a pointer instead.
Fixes: 6f8ee5c21722 ("drm/exynos: fimd: Make plane alpha configurable") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Revision tags: v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39 |
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722d4f06 |
| 14-Jul-2023 |
Rob Herring <robh@kernel.org> |
drm: Explicitly include correct DT includes
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that mer
drm: Explicitly include correct DT includes
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes.
Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Steven Price <steven.price@arm.com> Acked-by: Liviu Dudau <liviu.dudau@arm.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Acked-by: Robert Foss <rfoss@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230714174545.4056287-1-robh@kernel.org
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Revision tags: v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11 |
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1d9e6664 |
| 29-Nov-2022 |
Paul Cercueil <paul@crapouillou.net> |
drm: exynos: Remove #ifdef guards for PM related functions
Use the DEFINE_RUNTIME_DEV_PM_OPS(), SYSTEM_SLEEP_PM_OPS(), RUNTIME_PM_OPS() and pm_ptr() macros to handle the runtime and suspend PM callb
drm: exynos: Remove #ifdef guards for PM related functions
Use the DEFINE_RUNTIME_DEV_PM_OPS(), SYSTEM_SLEEP_PM_OPS(), RUNTIME_PM_OPS() and pm_ptr() macros to handle the runtime and suspend PM callbacks.
These macros allow the suspend and resume functions to be automatically dropped by the compiler when CONFIG_PM is disabled, without having to use #ifdef guards.
This has the advantage of always compiling these functions in, independently of any Kconfig option. Thanks to that, bugs and other regressions are subsequently easier to catch.
Signed-off-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Inki Dae <inki.dae@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221129191733.137897-10-paul@crapouillou.net
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Revision tags: v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47 |
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90bb087f |
| 13-Jun-2022 |
Ville Syrjälä <ville.syrjala@linux.intel.com> |
drm: Drop drm_blend.h from drm_crtc.h
drm_crtc.h has no need for drm_blend.h, so don't include it. Avoids useless rebuilds of the entire universe when touching drm_blend.h.
Quite a few placs do cur
drm: Drop drm_blend.h from drm_crtc.h
drm_crtc.h has no need for drm_blend.h, so don't include it. Avoids useless rebuilds of the entire universe when touching drm_blend.h.
Quite a few placs do currently depend on drm_blend.h without actually including it directly. All of those need to be fixed up.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220613200317.11305-4-ville.syrjala@linux.intel.com Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Jani Nikula <jani.nikula@intel.com>
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720cf96d |
| 14-Jun-2022 |
Ville Syrjälä <ville.syrjala@linux.intel.com> |
drm: Drop drm_framebuffer.h from drm_crtc.h
drm_crtc.h has no need for drm_frambuffer.h, so don't include it. Avoids useless rebuilds of the entire universe when touching drm_framebuffer.h.
Quite a
drm: Drop drm_framebuffer.h from drm_crtc.h
drm_crtc.h has no need for drm_frambuffer.h, so don't include it. Avoids useless rebuilds of the entire universe when touching drm_framebuffer.h.
Quite a few placs do currently depend on drm_framebuffer.h without actually including it directly. All of those need to be fixed up.
v2: Fix up msm some more v2: Deal with ingenic and shmobile as well
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220614095449.29311-1-ville.syrjala@linux.intel.com Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Jani Nikula <jani.nikula@intel.com>
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Revision tags: v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62 |
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17ac76e0 |
| 31-Aug-2021 |
Cai Huoqing <caihuoqing@baidu.com> |
drm/exynos: Make use of the helper function devm_platform_ioremap_resource()
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() se
drm/exynos: Make use of the helper function devm_platform_ioremap_resource()
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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Revision tags: v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42, v5.10.41, v5.10.40 |
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445d3bed |
| 25-May-2021 |
Inki Dae <inki.dae@samsung.com> |
drm/exynos: use pm_runtime_resume_and_get()
Use pm_runtime_resume_and_get() instead of pm_runtime_get_sync() to deal with usage counter. pm_runtime_get_sync() increases the usage counter even when i
drm/exynos: use pm_runtime_resume_and_get()
Use pm_runtime_resume_and_get() instead of pm_runtime_get_sync() to deal with usage counter. pm_runtime_get_sync() increases the usage counter even when it failed, which makes callers to forget to decrease the usage counter and resulted in reference leak.
pm_runtime_resume_and_get() function decreases the usage counter when it failed internally so it can avoid the reference leak.
Changelog v1: - Fix an build error reported by kernel test robot of Intel.
Signed-off-by: Inki Dae <inki.dae@samsung.com> Reported-by: kernel test robot <lkp@intel.com>
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Revision tags: v5.10.39, v5.4.119, v5.10.36 |
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a470c566 |
| 11-May-2021 |
Zhen Lei <thunder.leizhen@huawei.com> |
drm/exynos/decon5433: Remove redundant error printing in exynos5433_decon_probe()
When devm_ioremap_resource() fails, a clear enough error message will be printed by its subfunction __devm_ioremap_r
drm/exynos/decon5433: Remove redundant error printing in exynos5433_decon_probe()
When devm_ioremap_resource() fails, a clear enough error message will be printed by its subfunction __devm_ioremap_resource(). The error information contains the device name, failure cause, and possibly resource information.
Therefore, remove the error printing here to simplify code and reduce the binary size.
Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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Revision tags: v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24 |
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a4e5eed2 |
| 15-Mar-2021 |
Tian Tao <tiantao6@hisilicon.com> |
drm/exynos: move to use request_irq by IRQF_NO_AUTOEN flag
After this patch cbe16f35bee68 genirq: Add IRQF_NO_AUTOEN for request_irq/nmi() is merged. request_irq() after setting IRQ_NOAUTOEN as belo
drm/exynos: move to use request_irq by IRQF_NO_AUTOEN flag
After this patch cbe16f35bee68 genirq: Add IRQF_NO_AUTOEN for request_irq/nmi() is merged. request_irq() after setting IRQ_NOAUTOEN as below
irq_set_status_flags(irq, IRQ_NOAUTOEN); request_irq(dev, irq...); can be replaced by request_irq() with IRQF_NO_AUTOEN flag.
v2: Fix the problem of using wrong flags
Signed-off-by: Tian Tao <tiantao6@hisilicon.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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6161a435 |
| 15-Mar-2021 |
Tian Tao <tiantao6@hisilicon.com> |
drm/exynos/decon5433: Remove the unused include statements
This driver doesn't reference of_gpio.h, so drop it.
Signed-off-by: Tian Tao <tiantao6@hisilicon.com> Signed-off-by: Inki Dae <inki.dae@sa
drm/exynos/decon5433: Remove the unused include statements
This driver doesn't reference of_gpio.h, so drop it.
Signed-off-by: Tian Tao <tiantao6@hisilicon.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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Revision tags: v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14, v5.10, v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54, v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51, v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41, v5.4.40, v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25 |
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07dc3678 |
| 09-Mar-2020 |
Marek Szyprowski <m.szyprowski@samsung.com> |
drm/exynos: Fix cleanup of IOMMU related objects
Store the IOMMU mapping created by the device core of each Exynos DRM sub-device and restore it when the Exynos DRM driver is unbound. This fixes IOM
drm/exynos: Fix cleanup of IOMMU related objects
Store the IOMMU mapping created by the device core of each Exynos DRM sub-device and restore it when the Exynos DRM driver is unbound. This fixes IOMMU initialization failure for the second time when a deferred probe is triggered from the bind() callback of master's compound DRM driver. This also fixes the following issue found using kmemleak detector:
unreferenced object 0xc2137640 (size 64): comm "swapper/0", pid 1, jiffies 4294937900 (age 3127.400s) hex dump (first 32 bytes): 50 a3 14 c2 80 a2 14 c2 01 00 00 00 20 00 00 00 P........... ... 00 10 00 00 00 80 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<3acd268d>] arch_setup_dma_ops+0x4c/0x104 [<9f7d2cce>] of_dma_configure+0x19c/0x3a4 [<ba07704b>] really_probe+0xb0/0x47c [<4f510e4f>] driver_probe_device+0x78/0x1c4 [<7481a0cf>] device_driver_attach+0x58/0x60 [<0ff8f5c1>] __driver_attach+0xb8/0x158 [<86006144>] bus_for_each_dev+0x74/0xb4 [<10159dca>] bus_add_driver+0x1c0/0x200 [<8a265265>] driver_register+0x74/0x108 [<e0f3451a>] exynos_drm_init+0xb0/0x134 [<db3fc7ba>] do_one_initcall+0x90/0x458 [<6da35917>] kernel_init_freeable+0x188/0x200 [<db3f74d4>] kernel_init+0x8/0x110 [<1f3cddf9>] ret_from_fork+0x14/0x20 [<8cd12507>] 0x0 unreferenced object 0xc214a280 (size 128): comm "swapper/0", pid 1, jiffies 4294937900 (age 3127.400s) hex dump (first 32 bytes): 00 a0 ec ed 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<3acd268d>] arch_setup_dma_ops+0x4c/0x104 [<9f7d2cce>] of_dma_configure+0x19c/0x3a4 [<ba07704b>] really_probe+0xb0/0x47c [<4f510e4f>] driver_probe_device+0x78/0x1c4 [<7481a0cf>] device_driver_attach+0x58/0x60 [<0ff8f5c1>] __driver_attach+0xb8/0x158 [<86006144>] bus_for_each_dev+0x74/0xb4 [<10159dca>] bus_add_driver+0x1c0/0x200 [<8a265265>] driver_register+0x74/0x108 [<e0f3451a>] exynos_drm_init+0xb0/0x134 [<db3fc7ba>] do_one_initcall+0x90/0x458 [<6da35917>] kernel_init_freeable+0x188/0x200 [<db3f74d4>] kernel_init+0x8/0x110 [<1f3cddf9>] ret_from_fork+0x14/0x20 [<8cd12507>] 0x0 unreferenced object 0xedeca000 (size 4096): comm "swapper/0", pid 1, jiffies 4294937900 (age 3127.400s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<3acd268d>] arch_setup_dma_ops+0x4c/0x104 [<9f7d2cce>] of_dma_configure+0x19c/0x3a4 [<ba07704b>] really_probe+0xb0/0x47c [<4f510e4f>] driver_probe_device+0x78/0x1c4 [<7481a0cf>] device_driver_attach+0x58/0x60 [<0ff8f5c1>] __driver_attach+0xb8/0x158 [<86006144>] bus_for_each_dev+0x74/0xb4 [<10159dca>] bus_add_driver+0x1c0/0x200 [<8a265265>] driver_register+0x74/0x108 [<e0f3451a>] exynos_drm_init+0xb0/0x134 [<db3fc7ba>] do_one_initcall+0x90/0x458 [<6da35917>] kernel_init_freeable+0x188/0x200 [<db3f74d4>] kernel_init+0x8/0x110 [<1f3cddf9>] ret_from_fork+0x14/0x20 [<8cd12507>] 0x0 unreferenced object 0xc214a300 (size 128): comm "swapper/0", pid 1, jiffies 4294937900 (age 3127.400s) hex dump (first 32 bytes): 00 a3 14 c2 00 a3 14 c2 00 40 18 c2 00 80 18 c2 .........@...... 02 00 02 00 ad 4e ad de ff ff ff ff ff ff ff ff .....N.......... backtrace: [<08cbd8bc>] iommu_domain_alloc+0x24/0x50 [<b835abee>] arm_iommu_create_mapping+0xe4/0x134 [<3acd268d>] arch_setup_dma_ops+0x4c/0x104 [<9f7d2cce>] of_dma_configure+0x19c/0x3a4 [<ba07704b>] really_probe+0xb0/0x47c [<4f510e4f>] driver_probe_device+0x78/0x1c4 [<7481a0cf>] device_driver_attach+0x58/0x60 [<0ff8f5c1>] __driver_attach+0xb8/0x158 [<86006144>] bus_for_each_dev+0x74/0xb4 [<10159dca>] bus_add_driver+0x1c0/0x200 [<8a265265>] driver_register+0x74/0x108 [<e0f3451a>] exynos_drm_init+0xb0/0x134 [<db3fc7ba>] do_one_initcall+0x90/0x458 [<6da35917>] kernel_init_freeable+0x188/0x200 [<db3f74d4>] kernel_init+0x8/0x110 [<1f3cddf9>] ret_from_fork+0x14/0x20
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Lukasz Luba <lukasz.luba@arm.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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Revision tags: v5.4.24, v5.4.23, v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6 |
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#
11f95489 |
| 18-Dec-2019 |
Inki Dae <inki.dae@samsung.com> |
drm/exynos: change callback names
This patch changes Exynos specific 'disable' and 'enable' callback names to 'atomic_disable/enable' for the consistency.
Signed-off-by: Inki Dae <inki.dae@samsung.
drm/exynos: change callback names
This patch changes Exynos specific 'disable' and 'enable' callback names to 'atomic_disable/enable' for the consistency.
Signed-off-by: Inki Dae <inki.dae@samsung.com>
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Revision tags: v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13, v5.3.12, v5.3.11, v5.3.10, v5.3.9, v5.3.8, v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7, v5.2.6, v5.2.5, v5.2.4, v5.2.3, v5.2.2, v5.2.1, v5.2, v5.1.16, v5.1.15 |
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#
2bda34d7 |
| 24-Jun-2019 |
Sam Ravnborg <sam@ravnborg.org> |
drm/exynos: drop drmP.h usage
Drop use of the deprecated drmP.h file. Replace with forwards / externals as appropriate.
While touching the list of include files divide them up in blocks and sort th
drm/exynos: drop drmP.h usage
Drop use of the deprecated drmP.h file. Replace with forwards / externals as appropriate.
While touching the list of include files divide them up in blocks and sort them.
v3: - fix build errors in exynos_drm_g2d.c (Inki Dae) The exynos_drm_g2d.c file is not built in the standard configurations and was therefore missed.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Inki Dae <inki.dae@samsung.com> Cc: Joonyoung Shim <jy0922.shim@samsung.com> Cc: Seung-Woo Kim <sw0312.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Kukjin Kim <kgene@kernel.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Jingoo Han <jingoohan1@gmail.com> Fixed merge conflict. Signed-off-by: Inki Dae <inki.dae@samsung.com>
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Revision tags: v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10, v5.1.9, v5.1.8, v5.1.7 |
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9f06080f |
| 01-Jun-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 423
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify it under the terms of th
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 423
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundationr
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 7 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Armijn Hemel <armijn@tjaldur.nl> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190113.913773588@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v5.1.6, v5.1.5, v5.1.4, v5.1.3, v5.1.2, v5.1.1, v5.0.14, v5.1, v5.0.13, v5.0.12, v5.0.11, v5.0.10, v5.0.9, v5.0.8 |
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6be90056 |
| 15-Apr-2019 |
Inki Dae <inki.dae@samsung.com> |
drm/exynos: use DRM_DEV_DEBUG* instead of DRM_DEBUG macro
Use DRM_DEV_DEBUG* instead of DRM_DEBUG macro to print out debug messages.
This patch just cleans up the use of debug log macro, which chan
drm/exynos: use DRM_DEV_DEBUG* instead of DRM_DEBUG macro
Use DRM_DEV_DEBUG* instead of DRM_DEBUG macro to print out debug messages.
This patch just cleans up the use of debug log macro, which changes the log macro to DRM_DEV_DEBUG*.
Signed-off-by: Inki Dae <inki.dae@samsung.com>
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6f83d208 |
| 15-Apr-2019 |
Inki Dae <inki.dae@samsung.com> |
drm/exynos: use DRM_DEV_ERROR to print out error message
This patch just cleans up the use of error log macro, which changes the log macro to DRM_DEV_ERROR.
Signed-off-by: Inki Dae <inki.dae@samsun
drm/exynos: use DRM_DEV_ERROR to print out error message
This patch just cleans up the use of error log macro, which changes the log macro to DRM_DEV_ERROR.
Signed-off-by: Inki Dae <inki.dae@samsung.com>
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62f28738 |
| 14-Apr-2019 |
Inki Dae <inki.dae@samsung.com> |
drm/exynos: remove unnecessary messages
This patch removes unnecessary messages from fimd_clear_channels and decon_clear_channels functions which print out just function name.
Signed-off-by: Inki D
drm/exynos: remove unnecessary messages
This patch removes unnecessary messages from fimd_clear_channels and decon_clear_channels functions which print out just function name.
Signed-off-by: Inki Dae <inki.dae@samsung.com>
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Revision tags: v5.0.7, v5.0.6, v5.0.5, v5.0.4, v5.0.3, v4.19.29, v5.0.2, v4.19.28, v5.0.1, v4.19.27, v5.0, v4.19.26, v4.19.25, v4.19.24, v4.19.23, v4.19.22, v4.19.21, v4.19.20, v4.19.19, v4.19.18, v4.19.17, v4.19.16, v4.19.15, v4.19.14, v4.19.13, v4.19.12, v4.19.11, v4.19.10, v4.19.9, v4.19.8, v4.19.7, v4.19.6, v4.19.5, v4.19.4, v4.18.20, v4.19.3, v4.18.19, v4.19.2, v4.18.18, v4.18.17, v4.19.1 |
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#
af130280 |
| 25-Oct-2018 |
Christoph Manszewski <c.manszewski@samsung.com> |
drm/exynos: decon: Make pixel blend mode configurable
The decon hardware supports different blend modes. Add pixel blend mode property and make it configurable, by modifying the blend equation.
Tes
drm/exynos: decon: Make pixel blend mode configurable
The decon hardware supports different blend modes. Add pixel blend mode property and make it configurable, by modifying the blend equation.
Tested on TM2 with Exynos 5433 CPU, on top of linux-next-20181019.
Signed-off-by: Christoph Manszewski <c.manszewski@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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54947290 |
| 25-Oct-2018 |
Christoph Manszewski <c.manszewski@samsung.com> |
drm/exynos: decon: Make plane alpha configurable
The decon hardware supports variable plane alpha. Currently planes are opaque, make this configurable.
Tested on TM2 with Exynos 5433 CPU, on top of
drm/exynos: decon: Make plane alpha configurable
The decon hardware supports variable plane alpha. Currently planes are opaque, make this configurable.
Tested on TM2 with Exynos 5433 CPU, on top of linux-next-20181019.
Signed-off-by: Christoph Manszewski <c.manszewski@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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Revision tags: v4.19, v4.18.16, v4.18.15, v4.18.14 |
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#
23755696 |
| 12-Oct-2018 |
Andrzej Hajda <a.hajda@samsung.com> |
drm/exynos/iommu: integrate IOMMU/DMA internal API
Exynos DRM drivers should work with and without IOMMU. Providing common API generic to both scenarios should make code cleaner and allow further co
drm/exynos/iommu: integrate IOMMU/DMA internal API
Exynos DRM drivers should work with and without IOMMU. Providing common API generic to both scenarios should make code cleaner and allow further code improvements. The patch removes including of exynos_drm_iommu.h as the file contains mostly IOMMU specific stuff, instead it exposes exynos_drm_*_dma functions and puts them into exynos_drm_dma.c.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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29cbf24a |
| 12-Oct-2018 |
Andrzej Hajda <a.hajda@samsung.com> |
drm/exynos: simplify DMA mapping
Moving DMA mapping creation to drm_iommu_attach_device allows to avoid looping through all components and maintaining DMA device flags.
v2: take care of configurati
drm/exynos: simplify DMA mapping
Moving DMA mapping creation to drm_iommu_attach_device allows to avoid looping through all components and maintaining DMA device flags.
v2: take care of configurations without IOMMU
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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Revision tags: v4.18.13 |
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6ca469e2 |
| 04-Oct-2018 |
Inki Dae <inki.dae@samsung.com> |
Revert "drm/exynos/decon5433: implement frame counter"
This reverts commit 0586feba322e1de05075700eb4b835c8b683e62b
This patch makes it to need get_vblank_counter callback in crtc to get frame coun
Revert "drm/exynos/decon5433: implement frame counter"
This reverts commit 0586feba322e1de05075700eb4b835c8b683e62b
This patch makes it to need get_vblank_counter callback in crtc to get frame counter from decon driver.
However, drm_dev->max_vblank_count is a member unique to vendor's DRM driver but in case of ARM DRM, some CRTC devices don't provide the frame counter value. As a result, this patch made extension and clone mode not working.
Instead of this patch, we may need separated max_vblank_count which belongs to each CRTC device, or need to implement frame counter emulation for them who don't support HW frame counter.
Signed-off-by: Inki Dae <inki.dae@samsung.com>
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Revision tags: v4.18.12, v4.18.11, v4.18.10, v4.18.9, v4.18.7, v4.18.6, v4.18.5, v4.17.18, v4.18.4, v4.18.3, v4.17.17, v4.18.2, v4.17.16, v4.17.15, v4.18.1, v4.18, v4.17.14, v4.17.13, v4.17.12, v4.17.11, v4.17.10, v4.17.9, v4.17.8, v4.17.7, v4.17.6, v4.17.5, v4.17.4, v4.17.3, v4.17.2, v4.17.1 |
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#
7e915746 |
| 11-Jun-2018 |
Marek Szyprowski <m.szyprowski@samsung.com> |
drm/exynos: Ensure suspended runtime PM state during system suspend
Add calls to pm_runtime_force_{suspend,resume} as SYSTEM_SLEEP_PM_OPS for all drivers for the real Exynos DRM hardware modules. Th
drm/exynos: Ensure suspended runtime PM state during system suspend
Add calls to pm_runtime_force_{suspend,resume} as SYSTEM_SLEEP_PM_OPS for all drivers for the real Exynos DRM hardware modules. This ensures that the resources will be released for the system PM suspend/resume cycle. Exynos DRM core already takes care of suspending the whole display pipeline before PM callbacks of the real devices are called.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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7b7aa62c |
| 07-Jun-2018 |
Marek Szyprowski <m.szyprowski@samsung.com> |
drm/exynos: decon5433: Fix WINCONx reset value
The only bits that should be preserved in decon_win_set_fmt() is WINCONx_ENWIN_F. All other bits depends on the selected pixel formats and are set by t
drm/exynos: decon5433: Fix WINCONx reset value
The only bits that should be preserved in decon_win_set_fmt() is WINCONx_ENWIN_F. All other bits depends on the selected pixel formats and are set by the mentioned function.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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ab337fc2 |
| 07-Jun-2018 |
Marek Szyprowski <m.szyprowski@samsung.com> |
drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes
Set per-plane global alpha to maximum value to get proper blending of XRGB and ARGB planes. This fixes the strange order of overlappi
drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes
Set per-plane global alpha to maximum value to get proper blending of XRGB and ARGB planes. This fixes the strange order of overlapping planes.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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