Commit 10cda519 authored by Dennis Li's avatar Dennis Li Committed by Alex Deucher
Browse files

drm/amdgpu: fix the coverage issue to clear ArcVPGRs 



Set ComputePGMRSRC1.VGPRS as 0x3f to clear all ArcVGPRs.

Signed-off-by: default avatarDennis Li <Dennis.Li@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 2b5aed9a

drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

+1 −1
Original line number Diff line number Diff line
@@ -4306,7 +4306,7 @@ static const struct soc15_reg_entry vgpr_init_regs_arcturus[] = { 
   { SOC15_REG_ENTRY(GC, 0, mmCOMPUTE_NUM_THREAD_X), 0x40 },

   { SOC15_REG_ENTRY(GC, 0, mmCOMPUTE_NUM_THREAD_Y), 4 },

   { SOC15_REG_ENTRY(GC, 0, mmCOMPUTE_NUM_THREAD_Z), 1 },

   { SOC15_REG_ENTRY(GC, 0, mmCOMPUTE_PGM_RSRC1), 0x81 },

   { SOC15_REG_ENTRY(GC, 0, mmCOMPUTE_PGM_RSRC1), 0xbf },

   { SOC15_REG_ENTRY(GC, 0, mmCOMPUTE_PGM_RSRC2), 0x400000 },  /* 64KB LDS */

   { SOC15_REG_ENTRY(GC, 0, mmCOMPUTE_STATIC_THREAD_MGMT_SE0), 0xffffffff },

   { SOC15_REG_ENTRY(GC, 0, mmCOMPUTE_STATIC_THREAD_MGMT_SE1), 0xffffffff },

CRA Git | Maintained and supported by SUSTech CRA and CCSE