From 703f4731264843161ee074232a7060ea2cdebbdf Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Tue, 7 Oct 2025 16:54:43 +0200 Subject: 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 Reviewed-by: Jocelyn Falempe > Link: https://lore.kernel.org/r/20251007150343.273718-3-tzimmermann@suse.de --- drivers/gpu/drm/ast/ast_2400.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/ast/ast_2400.c') diff --git a/drivers/gpu/drm/ast/ast_2400.c b/drivers/gpu/drm/ast/ast_2400.c index be866d1cd06a..2b41ff69ab0b 100644 --- a/drivers/gpu/drm/ast/ast_2400.c +++ b/drivers/gpu/drm/ast/ast_2400.c @@ -44,6 +44,9 @@ static void ast_2400_detect_widescreen(struct ast_device *ast) ast->support_wuxga = true; } +static const struct ast_device_quirks ast_2400_device_quirks = { +}; + struct drm_device *ast_2400_device_create(struct pci_dev *pdev, const struct drm_driver *drv, enum ast_chip chip, @@ -61,7 +64,7 @@ struct drm_device *ast_2400_device_create(struct pci_dev *pdev, return ERR_CAST(ast); dev = &ast->base; - ast_device_init(ast, chip, config_mode, regs, ioregs); + ast_device_init(ast, chip, config_mode, regs, ioregs, &ast_2400_device_quirks); ast->dclk_table = ast_2000_dclk_table; -- cgit