Helpful for debugging as the version shows up in a register dump.
Cc: Jay Cornwall jay.cornwall@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com --- drivers/gpu/drm/radeon/cik.c | 17 +++++++---------- 1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c index 0d761f7..05c2f43 100644 --- a/drivers/gpu/drm/radeon/cik.c +++ b/drivers/gpu/drm/radeon/cik.c @@ -4235,7 +4235,7 @@ static int cik_cp_gfx_load_microcode(struct radeon_device *rdev) WREG32(CP_PFP_UCODE_ADDR, 0); for (i = 0; i < fw_size; i++) WREG32(CP_PFP_UCODE_DATA, le32_to_cpup(fw_data++)); - WREG32(CP_PFP_UCODE_ADDR, 0); + WREG32(CP_PFP_UCODE_ADDR, le32_to_cpu(pfp_hdr->header.ucode_version));
/* CE */ fw_data = (const __le32 *) @@ -4244,7 +4244,7 @@ static int cik_cp_gfx_load_microcode(struct radeon_device *rdev) WREG32(CP_CE_UCODE_ADDR, 0); for (i = 0; i < fw_size; i++) WREG32(CP_CE_UCODE_DATA, le32_to_cpup(fw_data++)); - WREG32(CP_CE_UCODE_ADDR, 0); + WREG32(CP_CE_UCODE_ADDR, le32_to_cpu(ce_hdr->header.ucode_version));
/* ME */ fw_data = (const __be32 *) @@ -4253,7 +4253,8 @@ static int cik_cp_gfx_load_microcode(struct radeon_device *rdev) WREG32(CP_ME_RAM_WADDR, 0); for (i = 0; i < fw_size; i++) WREG32(CP_ME_RAM_DATA, le32_to_cpup(fw_data++)); - WREG32(CP_ME_RAM_WADDR, 0); + WREG32(CP_ME_RAM_WADDR, le32_to_cpu(me_hdr->header.ucode_version)); + WREG32(CP_ME_RAM_RADDR, le32_to_cpu(me_hdr->header.ucode_version)); } else { const __be32 *fw_data;
@@ -4279,10 +4280,6 @@ static int cik_cp_gfx_load_microcode(struct radeon_device *rdev) WREG32(CP_ME_RAM_WADDR, 0); }
- WREG32(CP_PFP_UCODE_ADDR, 0); - WREG32(CP_CE_UCODE_ADDR, 0); - WREG32(CP_ME_RAM_WADDR, 0); - WREG32(CP_ME_RAM_RADDR, 0); return 0; }
@@ -4564,7 +4561,7 @@ static int cik_cp_compute_load_microcode(struct radeon_device *rdev) WREG32(CP_MEC_ME1_UCODE_ADDR, 0); for (i = 0; i < fw_size; i++) WREG32(CP_MEC_ME1_UCODE_DATA, le32_to_cpup(fw_data++)); - WREG32(CP_MEC_ME1_UCODE_ADDR, 0); + WREG32(CP_MEC_ME1_UCODE_ADDR, le32_to_cpu(mec_hdr->header.ucode_version));
/* MEC2 */ if (rdev->family == CHIP_KAVERI) { @@ -4578,7 +4575,7 @@ static int cik_cp_compute_load_microcode(struct radeon_device *rdev) WREG32(CP_MEC_ME2_UCODE_ADDR, 0); for (i = 0; i < fw_size; i++) WREG32(CP_MEC_ME2_UCODE_DATA, le32_to_cpup(fw_data++)); - WREG32(CP_MEC_ME2_UCODE_ADDR, 0); + WREG32(CP_MEC_ME2_UCODE_ADDR, le32_to_cpu(mec2_hdr->header.ucode_version)); } } else { const __be32 *fw_data; @@ -6227,7 +6224,7 @@ static int cik_rlc_resume(struct radeon_device *rdev) WREG32(RLC_GPM_UCODE_ADDR, 0); for (i = 0; i < size; i++) WREG32(RLC_GPM_UCODE_DATA, le32_to_cpup(fw_data++)); - WREG32(RLC_GPM_UCODE_ADDR, 0); + WREG32(RLC_GPM_UCODE_ADDR, le32_to_cpu(hdr->header.ucode_version)); } else { const __be32 *fw_data;