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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2025-10-07 16:54:46 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2025-10-15 09:59:47 +0200 |
| commit | b245bc23ff5840f1f0d54d2d76ff5facc03a51bb (patch) | |
| tree | 84fbb93ebf45cd1dbb7bfe9075d07df87a323c0f /drivers/gpu/drm/ast/ast_2600.c | |
| parent | d251db1f31be975b4d37ed71cbfe23d6560a5134 (diff) | |
drm/ast: Store HSync adjustment in device quirks
Add the add4 flag to struct ast_device_quirks and set it on AST2600.
Replaces a call to IS_AST_GEN7() in ast_set_crtc_reg().
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>>
Link: https://lore.kernel.org/r/20251007150343.273718-6-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/ast/ast_2600.c')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_2600.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/ast/ast_2600.c b/drivers/gpu/drm/ast/ast_2600.c index 7cde5ce9c41f..dee78fd5b022 100644 --- a/drivers/gpu/drm/ast/ast_2600.c +++ b/drivers/gpu/drm/ast/ast_2600.c @@ -63,6 +63,7 @@ static const struct ast_device_quirks ast_2600_device_quirks = { .crtc_mem_req_threshold_low = 160, .crtc_mem_req_threshold_high = 224, .crtc_hsync_precatch_needed = true, + .crtc_hsync_add4_needed = true, }; struct drm_device *ast_2600_device_create(struct pci_dev *pdev, |