diff options
Diffstat (limited to 'drivers/gpu/drm/mgag200/mgag200_bmc.c')
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_bmc.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_bmc.c b/drivers/gpu/drm/mgag200/mgag200_bmc.c index 2ba2e3c5086a..a689c71ff165 100644 --- a/drivers/gpu/drm/mgag200/mgag200_bmc.c +++ b/drivers/gpu/drm/mgag200/mgag200_bmc.c @@ -2,9 +2,14 @@ #include <linux/delay.h> +#include <drm/drm_atomic_helper.h> +#include <drm/drm_edid.h> +#include <drm/drm_managed.h> +#include <drm/drm_probe_helper.h> + #include "mgag200_drv.h" -void mgag200_bmc_disable_vidrst(struct mga_device *mdev) +void mgag200_bmc_stop_scanout(struct mga_device *mdev) { u8 tmp; int iter_max; @@ -63,15 +68,10 @@ void mgag200_bmc_disable_vidrst(struct mga_device *mdev) } } -void mgag200_bmc_enable_vidrst(struct mga_device *mdev) +void mgag200_bmc_start_scanout(struct mga_device *mdev) { u8 tmp; - /* Ensure that the vrsten and hrsten are set */ - WREG8(MGAREG_CRTCEXT_INDEX, 1); - tmp = RREG8(MGAREG_CRTCEXT_DATA); - WREG8(MGAREG_CRTCEXT_DATA, tmp | 0x88); - /* Assert rstlvl2 */ WREG8(DAC_INDEX, MGA1064_REMHEADCTL2); tmp = RREG8(DAC_DATA); |