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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2025-09-22 11:36:06 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2025-09-29 14:28:11 +0300 |
| commit | 095afdc53354cfba6223335d2fff8f3b8aa45c34 (patch) | |
| tree | 5d16a8f25db5883a47c24a0ae020e328b47e0eb9 /drivers/gpu/drm/ast/ast_drv.c | |
| parent | 4b233efd7475d71de479c5983a7f124e3f261d67 (diff) | |
| download | linux-095afdc53354cfba6223335d2fff8f3b8aa45c34.tar.xz | |
drm/ast: Move Gen2 device initialization into separate helper
Split off device initialization for Gen2 hardware into the helpers
ast_2100_device_create() and ast_2100_detect_wide_screen(). The new
functions are duplicates of their counterparts in ast_main.c, but
stripped from most non-Gen2 support.
Simplifies maintenance as the driver's number of supported hardware
generations grows.
v2:
- simplify widescreen-detection logic (Jocelyn)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://lore.kernel.org/r/20250922083708.45564-7-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 3fecdc0fc7f7..bcf0b318b495 100644 --- a/drivers/gpu/drm/ast/ast_drv.c +++ b/drivers/gpu/drm/ast/ast_drv.c @@ -386,6 +386,10 @@ static int ast_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) drm = ast_2000_device_create(pdev, &ast_driver, chip, config_mode, regs, ioregs, need_post); break; + case 2: + drm = ast_2100_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); |