diff options
Diffstat (limited to 'drivers/gpu/drm/ast/ast_2500.c')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_2500.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/gpu/drm/ast/ast_2500.c b/drivers/gpu/drm/ast/ast_2500.c index 2c56db644f06..2a52af0ded56 100644 --- a/drivers/gpu/drm/ast/ast_2500.c +++ b/drivers/gpu/drm/ast/ast_2500.c @@ -618,6 +618,12 @@ static void ast_2500_detect_widescreen(struct ast_device *ast) ast->support_wuxga = true; } +static const struct ast_device_quirks ast_2500_device_quirks = { + .crtc_mem_req_threshold_low = 96, + .crtc_mem_req_threshold_high = 120, + .crtc_hsync_precatch_needed = true, +}; + struct drm_device *ast_2500_device_create(struct pci_dev *pdev, const struct drm_driver *drv, enum ast_chip chip, @@ -635,7 +641,9 @@ struct drm_device *ast_2500_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_2500_device_quirks); + + ast->dclk_table = ast_2500_dclk_table; ast_2300_detect_tx_chip(ast); |