pm24.git/drivers/gpu/drm/hisilicon, branch master

Get rid of 'remove_new' relic from platform driver struct

2024-12-01T23:12:43Z

The continual trickle of small conversion patches is grating on me, and is really not helping. Just get rid of the 'remove_new' member function, which is just an alias for the plain 'remove', and had a comment to that effect: /* * .remove_new() is a relic from a prototype conversion of .remove(). * New drivers are supposed to implement .remove(). Once all drivers are * converted to not use .remove_new any more, it will be dropped. */ This was just a tree-wide 'sed' script that replaced '.remove_new' with '.remove', with some care taken to turn a subsequent tab into two tabs to make things line up. I did do some minimal manual whitespace adjustment for places that used spaces to line things up. Then I just removed the old (sic) .remove_new member function, and this is the end result. No more unnecessary conversion noise. Signed-off-by: Linus Torvalds

drm/hisilicon/hibmc: Use video aperture helpers

2024-10-14T13:28:47Z

DRM's aperture functions have long been implemented as helpers under drivers/video/ for use with fbdev. Avoid the DRM wrappers by calling the video functions directly. Signed-off-by: Thomas Zimmermann Cc: Xinliang Liu Cc: Tian Tao Cc: Xinwei Kong Cc: Sumit Semwal Cc: Yongqin Liu Cc: John Stultz Acked-by: Javier Martinez Canillas Acked-by: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20240930130921.689876-6-tzimmermann@suse.de

drm/hisilicon/hibmc: Run DRM default client setup

2024-09-26T07:31:28Z

Call drm_client_setup() to run the kernel's default client setup for DRM. Set fbdev_probe in struct drm_driver, so that the client setup can start the common fbdev client. The hibmc driver specifies a preferred color mode of 32. As this is the default if no format has been given, leave it out entirely. v5: - select DRM_CLIENT_SELECTION Signed-off-by: Thomas Zimmermann Cc: Xinliang Liu Cc: Tian Tao Cc: Xinwei Kong Cc: Sumit Semwal Cc: Yongqin Liu Cc: John Stultz Acked-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-67-tzimmermann@suse.de

drm/hisilicon/kirin: Run DRM default client setup

2024-09-26T06:27:58Z

Call drm_client_setup() to run the kernel's default client setup for DRM. Set fbdev_probe in struct drm_driver, so that the client setup can start the common fbdev client. The kirin driver specifies a preferred color mode of 32. As this is the default if no format has been given, leave it out entirely. v5: - select DRM_CLIENT_SELECTION Signed-off-by: Thomas Zimmermann Cc: Xinliang Liu Cc: Tian Tao Cc: Xinwei Kong Cc: Sumit Semwal Cc: Yongqin Liu Cc: John Stultz Acked-by: John Stultz Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-14-tzimmermann@suse.de

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