Commit 822770ad authored by Nicolai Hähnle's avatar Nicolai Hähnle Committed by Alex Deucher

drm/amdgpu/gfx9: implement wave VGPR reading

This is already hooked up to the "amdgpu_gpr" debugfs file used by
the umr userspace debugging tool.
Signed-off-by: default avatarNicolai Hähnle <nicolai.haehnle@amd.com>
Acked-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent f5eaffcc
......@@ -997,12 +997,22 @@ static void gfx_v9_0_read_wave_sgprs(struct amdgpu_device *adev, uint32_t simd,
start + SQIND_WAVE_SGPRS_OFFSET, size, dst);
}
static void gfx_v9_0_read_wave_vgprs(struct amdgpu_device *adev, uint32_t simd,
uint32_t wave, uint32_t thread,
uint32_t start, uint32_t size,
uint32_t *dst)
{
wave_read_regs(
adev, simd, wave, thread,
start + SQIND_WAVE_VGPRS_OFFSET, size, dst);
}
static const struct amdgpu_gfx_funcs gfx_v9_0_gfx_funcs = {
.get_gpu_clock_counter = &gfx_v9_0_get_gpu_clock_counter,
.select_se_sh = &gfx_v9_0_select_se_sh,
.read_wave_data = &gfx_v9_0_read_wave_data,
.read_wave_sgprs = &gfx_v9_0_read_wave_sgprs,
.read_wave_vgprs = &gfx_v9_0_read_wave_vgprs,
};
static void gfx_v9_0_gpu_early_init(struct amdgpu_device *adev)
......
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