drm/amdgpu:Add DPG mode read/write macro
[muen/linux.git] / drivers / gpu / drm / amd / amdgpu / soc15_common.h
index f5d6025..d35fac5 100644 (file)
                }                                               \
        } while (0)
 
+#define RREG32_SOC15_DPG_MODE(ip, inst, reg, mask, sram_sel)   \
+               ({ WREG32_SOC15(ip, inst, mmUVD_DPG_LMA_MASK, mask); \
+                       WREG32_SOC15(ip, inst, mmUVD_DPG_LMA_CTL,       \
+                               UVD_DPG_LMA_CTL__MASK_EN_MASK |                         \
+                               ((adev->reg_offset[ip##_HWIP][inst][reg##_BASE_IDX] + reg) \
+                               << UVD_DPG_LMA_CTL__READ_WRITE_ADDR__SHIFT) | \
+                               (sram_sel << UVD_DPG_LMA_CTL__SRAM_SEL__SHIFT));        \
+                       RREG32_SOC15(ip, inst, mmUVD_DPG_LMA_DATA); })
+
+#define WREG32_SOC15_DPG_MODE(ip, inst, reg, value, mask, sram_sel)    \
+       do {                                                    \
+               WREG32_SOC15(ip, inst, mmUVD_DPG_LMA_DATA, value);      \
+               WREG32_SOC15(ip, inst, mmUVD_DPG_LMA_MASK, mask);               \
+               WREG32_SOC15(ip, inst, mmUVD_DPG_LMA_CTL,       \
+                       UVD_DPG_LMA_CTL__READ_WRITE_MASK |      \
+                       ((adev->reg_offset[ip##_HWIP][inst][reg##_BASE_IDX] + reg) \
+                       << UVD_DPG_LMA_CTL__READ_WRITE_ADDR__SHIFT) |   \
+                       (sram_sel << UVD_DPG_LMA_CTL__SRAM_SEL__SHIFT)); \
+       } while (0)
+
 #endif