diff options
| -rw-r--r-- | drivers/gpu/drm/xe/regs/xe_guc_regs.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_uc_fw.c | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/regs/xe_guc_regs.h b/drivers/gpu/drm/xe/regs/xe_guc_regs.h index ba375fc51a87..92320bbc9d3d 100644 --- a/drivers/gpu/drm/xe/regs/xe_guc_regs.h +++ b/drivers/gpu/drm/xe/regs/xe_guc_regs.h @@ -70,6 +70,7 @@ #define DMA_ADDR_1_HIGH XE_REG(0xc30c) #define DMA_ADDR_SPACE_MASK REG_GENMASK(20, 16) #define DMA_ADDRESS_SPACE_WOPCM REG_FIELD_PREP(DMA_ADDR_SPACE_MASK, 7) +#define DMA_ADDRESS_SPACE_GGTT REG_FIELD_PREP(DMA_ADDR_SPACE_MASK, 8) #define DMA_COPY_SIZE XE_REG(0xc310) #define DMA_CTRL XE_REG(0xc314) #define HUC_UKERNEL REG_BIT(9) diff --git a/drivers/gpu/drm/xe/xe_uc_fw.c b/drivers/gpu/drm/xe/xe_uc_fw.c index 2fcec528a1d1..e806e7b6ae42 100644 --- a/drivers/gpu/drm/xe/xe_uc_fw.c +++ b/drivers/gpu/drm/xe/xe_uc_fw.c @@ -746,7 +746,8 @@ static int uc_fw_xfer(struct xe_uc_fw *uc_fw, u32 offset, u32 dma_flags) /* Set the source address for the uCode */ src_offset = uc_fw_ggtt_offset(uc_fw) + uc_fw->css_offset; xe_mmio_write32(gt, DMA_ADDR_0_LOW, lower_32_bits(src_offset)); - xe_mmio_write32(gt, DMA_ADDR_0_HIGH, upper_32_bits(src_offset)); + xe_mmio_write32(gt, DMA_ADDR_0_HIGH, + upper_32_bits(src_offset) | DMA_ADDRESS_SPACE_GGTT); /* Set the DMA destination */ xe_mmio_write32(gt, DMA_ADDR_1_LOW, offset); |