The BMC's scanout synchronization is only indirectly related to the
VIDRST functionality. Do some renaming.
Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
---
drivers/gpu/drm/mgag200/mgag200_bmc.c | 14 +++++++-------
drivers/gpu/drm/mgag200/mgag200_drv.h | 8 ++++----
2 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/mgag200/mgag200_bmc.c
b/drivers/gpu/drm/mgag200/mgag200_bmc.c
index 74feb6d8db45..a590f564573f 100644
--- a/drivers/gpu/drm/mgag200/mgag200_bmc.c
+++ b/drivers/gpu/drm/mgag200/mgag200_bmc.c
@@ -14,7 +14,7 @@ static struct mgag200_bmc_connector
*to_mgag200_bmc_connector(struct drm_connect
return container_of(connector, struct mgag200_bmc_connector, base);
}
-static void mgag200_bmc_disable_vidrst(struct mga_device *mdev)
+static void mgag200_bmc_stop_scanout(struct mga_device *mdev)
{
u8 tmp;
int iter_max;
@@ -78,11 +78,11 @@ static void
mgag200_bmc_encoder_helper_atomic_disable(struct drm_encoder *encode
{
struct mga_device *mdev = to_mga_device(encoder->dev);
- if (mdev->info->has_vidrst)
- mgag200_bmc_disable_vidrst(mdev);
+ if (mdev->info->sync_bmc)
+ mgag200_bmc_stop_scanout(mdev);
}
-static void mgag200_bmc_enable_vidrst(struct mga_device *mdev)
+static void mgag200_bmc_start_scanout(struct mga_device *mdev)
{
u8 tmp;
@@ -117,8 +117,8 @@ static void mgag200_bmc_encoder_helper_atomic_enable(struct
drm_encoder *encoder
{
struct mga_device *mdev = to_mga_device(encoder->dev);
- if (mdev->info->has_vidrst)
- mgag200_bmc_enable_vidrst(mdev);
+ if (mdev->info->sync_bmc)
+ mgag200_bmc_start_scanout(mdev);
}
static int mgag200_bmc_encoder_helper_atomic_check(struct drm_encoder *encoder,
@@ -128,7 +128,7 @@ static int mgag200_bmc_encoder_helper_atomic_check(struct
drm_encoder *encoder,
struct mga_device *mdev = to_mga_device(encoder->dev);
struct mgag200_crtc_state *mgag200_crtc_state =
to_mgag200_crtc_state(crtc_state);
- if (mdev->info->has_vidrst)
+ if (mdev->info->sync_bmc)
mgag200_crtc_state->set_vidrst = true;
else
mgag200_crtc_state->set_vidrst = false;
diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.h
b/drivers/gpu/drm/mgag200/mgag200_drv.h
index 64ba8a7118dc..cc7bd5f2ed6f 100644
--- a/drivers/gpu/drm/mgag200/mgag200_drv.h
+++ b/drivers/gpu/drm/mgag200/mgag200_drv.h
@@ -216,8 +216,8 @@ struct mgag200_device_info {
*/
unsigned long max_mem_bandwidth;
- /* HW has external source (e.g., BMC) to synchronize with */
- bool has_vidrst:1;
+ /* Synchronize scanout with BMC */
+ bool sync_bmc:1;
struct {
unsigned data_bit:3;
@@ -232,13 +232,13 @@ struct mgag200_device_info {
};
#define MGAG200_DEVICE_INFO_INIT(_max_hdisplay, _max_vdisplay,
_max_mem_bandwidth, \
- _has_vidrst, _i2c_data_bit, _i2c_clock_bit, \
+ _sync_bmc, _i2c_data_bit, _i2c_clock_bit, \
_bug_no_startadd) \
{ \
.max_hdisplay = (_max_hdisplay), \
.max_vdisplay = (_max_vdisplay), \
.max_mem_bandwidth = (_max_mem_bandwidth), \
- .has_vidrst = (_has_vidrst), \
+ .sync_bmc = (_sync_bmc), \
.i2c = { \
.data_bit = (_i2c_data_bit), \
.clock_bit = (_i2c_clock_bit), \
--
2.45.2
