[PATCH] drm/amdgpu: fix the coverage issue to clear ArcVPGRs

[Dennis Li <Dennis.Li@xxxxxxx>]

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

Change-Id: I296c3a162c0d5c7b84d4b48dc2002340a5c22e2a
Signed-off-by: Dennis Li <Dennis.Li@xxxxxxx>

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
old mode 100644
new mode 100755
index 324838baa71c..44fb64460c1f
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -4264,7 +4264,7 @@ 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 },
-- 
2.17.1

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