blaster4385/linux-IllusionX/drivers/gpu/drm/hisilicon, branch v6.12.1

drm/hisilicon: Remove unused delarations

2024-08-13T14:22:43Z

hibmc_mm_init() has been removed since commit 28645ae064d1 ("drm/hisilicon/hibmc: Remove hibmc_ttm.c"), but remain the declaration untouched in the header files. So, let's remove this unused declaration. Signed-off-by: Zhang Zekun Reviewed-by: Thomas Zimmermann Signed-off-by: Thomas Zimmermann Link: https://patchwork.freedesktop.org/patch/msgid/20240812123543.64300-1-zhangzekun11@huawei.com

drm/hisilicon/hibmc: convert to struct drm_edid

2024-05-27T12:31:18Z

Prefer the struct drm_edid based functions for reading the EDID and updating the connector. Reviewed-by: Thomas Zimmermann Link: https://patchwork.freedesktop.org/patch/msgid/386e3a64efbdd61c3eaed3f49ea9c3ebd4fcd41d.1715691257.git.jani.nikula@intel.com Signed-off-by: Jani Nikula

drm/hisilicon/kirin: Allow build with COMPILE_TEST=y

2024-05-08T19:03:25Z

Allow kirin to be built with COMPILE_TEST=y for greater coverage. Builds fine on x86/x86_64 at least. Cc: Xinliang Liu Cc: Tian Tao Cc: Xinwei Kong Cc: Sumit Semwal Cc: Yongqin Liu Cc: John Stultz Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20240408170426.9285-12-ville.syrjala@linux.intel.com Acked-by: John Stultz

drm/hisilicon/kirin: Fix MASK(32) on 32bit architectures

2024-05-08T19:03:16Z

BIT(32) is illegal when sizeof(long)==4. Use BIT_ULL(32) instead. Cc: Xinliang Liu Cc: Tian Tao Cc: Xinwei Kong Cc: Sumit Semwal Cc: Yongqin Liu Cc: John Stultz Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20240408170426.9285-11-ville.syrjala@linux.intel.com Acked-by: John Stultz

drm/hisilicon/kirin: Fix 64bit divisions

2024-05-08T19:03:05Z

Use the appropriate 64bit division helpers to make the code build on 32bit architectures. Cc: Xinliang Liu Cc: Tian Tao Cc: Xinwei Kong Cc: Sumit Semwal Cc: Yongqin Liu Cc: John Stultz Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20240408170426.9285-10-ville.syrjala@linux.intel.com Acked-by: John Stultz

drm/hisilicon/kirin: Include linux/io.h for readl()/writel()

2024-05-08T19:02:52Z

Include linux/io.h for readl()/writel(). When built on x86_64 w/ COMPILE_TEST=y: ../drivers/gpu/drm/hisilicon/kirin/dw_dsi_reg.h:93:16: error: implicit declaration of function ‘readl’ [-Werror=implicit-function-declaration] 93 | orig = readl(addr); | ^~~~~ ../drivers/gpu/drm/hisilicon/kirin/dw_dsi_reg.h:96:9: error: implicit declaration of function ‘writel’ [-Werror=implicit-function-declaration] 96 | writel(tmp, addr); | ^~~~~~ Cc: Xinliang Liu Cc: Tian Tao Cc: Xinwei Kong Cc: Sumit Semwal Cc: Yongqin Liu Cc: John Stultz Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20240408170426.9285-9-ville.syrjala@linux.intel.com Acked-by: John Stultz

drm/fbdev-generic: Convert to fbdev-ttm

2024-05-02T09:33:32Z

Only TTM-based drivers use fbdev-generic. Rename it to fbdev-ttm and change the symbol infix from _generic_ to _ttm_. Link the source file into TTM helpers, so that it is only build if TTM-based drivers have been selected. Select DRM_TTM_HELPER for loongson. Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-43-tzimmermann@suse.de

drm/hisilicon/kirin: Use fbdev-dma

2024-05-02T09:33:23Z

Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by kirin. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann Cc: Xinliang Liu Cc: Tian Tao Cc: Xinwei Kong Cc: Sumit Semwal Cc: Yongqin Liu Cc: John Stultz Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-24-tzimmermann@suse.de

Merge drm/drm-next into drm-misc-next

2024-01-29T13:20:23Z

Kickstart 6.9 development cycle. Signed-off-by: Maxime Ripard

drm: remove I2C_CLASS_DDC support

2024-01-18T20:10:41Z

After removal of the legacy EEPROM driver and I2C_CLASS_DDC support in olpc_dcon there's no i2c client driver left supporting I2C_CLASS_DDC. Class-based device auto-detection is a legacy mechanism and shouldn't be used in new code. So we can remove this class completely now. Acked-by: Alex Deucher Acked-by: Dmitry Baryshkov Acked-by: Harry Wentland Acked-by: Heiko Stuebner Acked-by: Jani Nikula Acked-by: Jernej Skrabec Reviewed-by: Thomas Zimmermann Reviewed-by: Andi Shyti Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Neil Armstrong Signed-off-by: Heiner Kallweit Signed-off-by: Wolfram Sang