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drm/amd/display: Add GSL source select registers

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GSL is a form of locking that can be used to synchronize pipes in a
pipe-split configurations when async flip is used. Add the registers
here.

Signed-off-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Krunoslav Kovac 2019-03-15 16:25:41 -04:00 committed by Alex Deucher
parent 0a32df9cfd
commit 313a9a21ff
1 changed files with 11 additions and 3 deletions
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14
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h
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@ -84,7 +84,8 @@
SRI(OTG_CRC0_WINDOWA_X_CONTROL, OTG, inst),\
SRI(OTG_CRC0_WINDOWA_Y_CONTROL, OTG, inst),\
SRI(OTG_CRC0_WINDOWB_X_CONTROL, OTG, inst),\
SRI(OTG_CRC0_WINDOWB_Y_CONTROL, OTG, inst)
SRI(OTG_CRC0_WINDOWB_Y_CONTROL, OTG, inst),\
SR(GSL_SOURCE_SELECT)
#define TG_COMMON_REG_LIST_DCN1_0(inst) \
TG_COMMON_REG_LIST_DCN(inst),\
@ -156,6 +157,7 @@ struct dcn_optc_registers {
uint32_t OTG_CRC0_WINDOWA_Y_CONTROL;
uint32_t OTG_CRC0_WINDOWB_X_CONTROL;
uint32_t OTG_CRC0_WINDOWB_Y_CONTROL;
uint32_t GSL_SOURCE_SELECT;
};
#define TG_COMMON_MASK_SH_LIST_DCN(mask_sh)\
@ -266,7 +268,10 @@ struct dcn_optc_registers {
SF(OTG0_OTG_CRC0_WINDOWB_X_CONTROL, OTG_CRC0_WINDOWB_X_START, mask_sh),\
SF(OTG0_OTG_CRC0_WINDOWB_X_CONTROL, OTG_CRC0_WINDOWB_X_END, mask_sh),\
SF(OTG0_OTG_CRC0_WINDOWB_Y_CONTROL, OTG_CRC0_WINDOWB_Y_START, mask_sh),\
SF(OTG0_OTG_CRC0_WINDOWB_Y_CONTROL, OTG_CRC0_WINDOWB_Y_END, mask_sh)
SF(OTG0_OTG_CRC0_WINDOWB_Y_CONTROL, OTG_CRC0_WINDOWB_Y_END, mask_sh),\
SF(GSL_SOURCE_SELECT, GSL0_READY_SOURCE_SEL, mask_sh),\
SF(GSL_SOURCE_SELECT, GSL1_READY_SOURCE_SEL, mask_sh),\
SF(GSL_SOURCE_SELECT, GSL2_READY_SOURCE_SEL, mask_sh)
#define TG_COMMON_MASK_SH_LIST_DCN1_0(mask_sh)\
@ -413,7 +418,10 @@ struct dcn_optc_registers {
type OTG_CRC0_WINDOWB_X_START;\
type OTG_CRC0_WINDOWB_X_END;\
type OTG_CRC0_WINDOWB_Y_START;\
type OTG_CRC0_WINDOWB_Y_END;
type OTG_CRC0_WINDOWB_Y_END;\
type GSL0_READY_SOURCE_SEL;\
type GSL1_READY_SOURCE_SEL;\
type GSL2_READY_SOURCE_SEL;
#define TG_REG_FIELD_LIST(type) \