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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2025-09-22 11:36:07 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2025-09-29 14:28:12 +0300 |
| commit | 6ee51e5c72cf45bd70638ce7fe6e3906148c1fcf (patch) | |
| tree | b03fd15f2a90a876d457d5d1b96e0654e722ea6a /drivers/gpu/drm/ast/ast_drv.c | |
| parent | 095afdc53354cfba6223335d2fff8f3b8aa45c34 (diff) | |
| download | linux-6ee51e5c72cf45bd70638ce7fe6e3906148c1fcf.tar.xz | |
drm/ast: Move Gen3 device initialization into separate helper
Split off device initialization for Gen3 hardware into the helpers
ast_2200_device_create() and ast_2200_detect_wide_screen(). The new
functions are duplicates of their counterparts in ast_main.c, but
stripped from most non-Gen3 support.
Simplifies maintenance as the driver's number of supported hardware
generations grows.
v2:
- simplify widescreen-detection logic
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://lore.kernel.org/r/20250922083708.45564-8-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/ast/ast_drv.c')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_drv.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c index bcf0b318b495..caf41c31cc9d 100644 --- a/drivers/gpu/drm/ast/ast_drv.c +++ b/drivers/gpu/drm/ast/ast_drv.c @@ -390,6 +390,10 @@ static int ast_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) drm = ast_2100_device_create(pdev, &ast_driver, chip, config_mode, regs, ioregs, need_post); break; + case 3: + drm = ast_2200_device_create(pdev, &ast_driver, chip, config_mode, + regs, ioregs, need_post); + break; default: drm = ast_device_create(pdev, &ast_driver, chip, config_mode, regs, ioregs, need_post); |