diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2025-10-07 16:54:43 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2025-10-15 09:59:41 +0200 |
| commit | 703f4731264843161ee074232a7060ea2cdebbdf (patch) | |
| tree | 7908e96f3e64d6831d7897ccabf95ae964f9ce9e /drivers/gpu/drm/ast/ast_drv.h | |
| parent | 4b3374d790567e5eb3c83f1f70c396ddc5da603d (diff) | |
drm/ast: Support device quirks
Define struct ast_device_quirks and add an instance for each hardware
generation. The type will provide information about per-gen constants
and oddities.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>>
Link: https://lore.kernel.org/r/20251007150343.273718-3-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/ast/ast_drv.h')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_drv.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/ast/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h index b2b30a0e4ffb..2a2c28693dc6 100644 --- a/drivers/gpu/drm/ast/ast_drv.h +++ b/drivers/gpu/drm/ast/ast_drv.h @@ -164,9 +164,14 @@ to_ast_connector(struct drm_connector *connector) * Device */ +struct ast_device_quirks { +}; + struct ast_device { struct drm_device base; + const struct ast_device_quirks *quirks; + void __iomem *regs; void __iomem *ioregs; void __iomem *dp501_fw_buf; @@ -414,7 +419,8 @@ void ast_device_init(struct ast_device *ast, enum ast_chip chip, enum ast_config_mode config_mode, void __iomem *regs, - void __iomem *ioregs); + void __iomem *ioregs, + const struct ast_device_quirks *quirks); void __ast_device_set_tx_chip(struct ast_device *ast, enum ast_tx_chip tx_chip); /* ast_2000.c */ |