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Commit 36bbb634 authored by Leo Li's avatar Leo Li Committed by Alex Deucher
Browse files

drm/amd/display: Add ASICREV_IS_NAVI macros



They are used by DC to determine ASIC revs.

Signed-off-by: default avatarLeo Li <sunpeng.li@amd.com>
Reviewed-by: default avatarRoman Li <Roman.Li@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 400e9c5e
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+3 −1
Original line number Original line Diff line number Diff line
@@ -153,11 +153,13 @@


enum {
enum {
	NV_NAVI10_P_A0      = 1,
	NV_NAVI10_P_A0      = 1,
	NV_NAVI12_P_A0      = 10,
	NV_NAVI14_M_A0      = 20,
	NV_NAVI14_M_A0      = 20,
	NV_UNKNOWN          = 0xFF
	NV_UNKNOWN          = 0xFF
};
};


#define ASICREV_IS_NAVI10_P(eChipRev)        (eChipRev < NV_NAVI14_M_A0)
#define ASICREV_IS_NAVI10_P(eChipRev)        (eChipRev < NV_NAVI12_P_A0)
#define ASICREV_IS_NAVI12_P(eChipRev)        ((eChipRev >= NV_NAVI12_P_A0) && (eChipRev < NV_NAVI14_M_A0))
#define ASICREV_IS_NAVI14_M(eChipRev)        ((eChipRev >= NV_NAVI14_M_A0) && (eChipRev < NV_UNKNOWN))
#define ASICREV_IS_NAVI14_M(eChipRev)        ((eChipRev >= NV_NAVI14_M_A0) && (eChipRev < NV_UNKNOWN))
#endif
#endif