+ if (desc->colorspace == UTIL_FORMAT_COLORSPACE_SRGB)
+ fmt.flags |= MALI_MFBD_FORMAT_SRGB;
+
+ /* sRGB handled as a dedicated flag */
+ enum pipe_format linearized = util_format_linear(surf->format);
+
+ /* If RGB, we're good to go */
+ if (util_format_is_unorm8(desc))
+ return fmt;
+
+ /* Set flags for alternative formats */
+
+ switch (linearized) {
+ case PIPE_FORMAT_B5G6R5_UNORM:
+ fmt.unk1 = 0x14000000;
+ fmt.nr_channels = MALI_POSITIVE(2);
+ fmt.unk3 |= 0x1;
+ break;
+
+ case PIPE_FORMAT_A4B4G4R4_UNORM:
+ case PIPE_FORMAT_B4G4R4A4_UNORM:
+ case PIPE_FORMAT_R4G4B4A4_UNORM:
+ fmt.unk1 = 0x10000000;
+ fmt.unk3 = 0x5;
+ fmt.nr_channels = MALI_POSITIVE(1);
+ break;
+
+ case PIPE_FORMAT_R10G10B10A2_UNORM:
+ case PIPE_FORMAT_B10G10R10A2_UNORM:
+ case PIPE_FORMAT_R10G10B10X2_UNORM:
+ case PIPE_FORMAT_B10G10R10X2_UNORM:
+ fmt.unk1 = 0x08000000;
+ fmt.unk3 = 0x6;
+ fmt.nr_channels = MALI_POSITIVE(1);
+ break;
+
+ case PIPE_FORMAT_B5G5R5A1_UNORM:
+ case PIPE_FORMAT_R5G5B5A1_UNORM:
+ case PIPE_FORMAT_B5G5R5X1_UNORM:
+ fmt.unk1 = 0x18000000;
+ fmt.unk3 = 0x7;
+ fmt.nr_channels = MALI_POSITIVE(2);
+ break;
+
+ /* Generic 8-bit */
+ case PIPE_FORMAT_R8_UINT:
+ case PIPE_FORMAT_R8_SINT:
+ fmt.unk1 = 0x80000000;
+ fmt.unk3 = 0x0;
+ fmt.nr_channels = MALI_POSITIVE(1);
+ break;
+
+ /* Generic 32-bit */
+ case PIPE_FORMAT_R11G11B10_FLOAT:
+ case PIPE_FORMAT_R8G8B8A8_UINT:
+ case PIPE_FORMAT_R8G8B8A8_SINT:
+ case PIPE_FORMAT_R16G16_FLOAT:
+ case PIPE_FORMAT_R16G16_UINT:
+ case PIPE_FORMAT_R16G16_SINT:
+ case PIPE_FORMAT_R32_FLOAT:
+ case PIPE_FORMAT_R32_UINT:
+ case PIPE_FORMAT_R32_SINT:
+ case PIPE_FORMAT_R10G10B10A2_UINT:
+ fmt.unk1 = 0x88000000;
+ fmt.unk3 = 0x0;
+ fmt.nr_channels = MALI_POSITIVE(4);
+ break;
+
+ /* Generic 16-bit */
+ case PIPE_FORMAT_R8G8_UINT:
+ case PIPE_FORMAT_R8G8_SINT:
+ case PIPE_FORMAT_R16_FLOAT:
+ case PIPE_FORMAT_R16_UINT:
+ case PIPE_FORMAT_R16_SINT:
+ fmt.unk1 = 0x84000000;
+ fmt.unk3 = 0x0;
+ fmt.nr_channels = MALI_POSITIVE(2);
+ break;
+
+ /* Generic 64-bit */
+ case PIPE_FORMAT_R32G32_FLOAT:
+ case PIPE_FORMAT_R32G32_SINT:
+ case PIPE_FORMAT_R32G32_UINT:
+ case PIPE_FORMAT_R16G16B16A16_FLOAT:
+ case PIPE_FORMAT_R16G16B16A16_SINT:
+ case PIPE_FORMAT_R16G16B16A16_UINT:
+ fmt.unk1 = 0x8c000000;
+ fmt.unk3 = 0x1;
+ fmt.nr_channels = MALI_POSITIVE(2);
+ break;
+
+ /* Generic 128-bit */
+ case PIPE_FORMAT_R32G32B32A32_FLOAT:
+ case PIPE_FORMAT_R32G32B32A32_SINT:
+ case PIPE_FORMAT_R32G32B32A32_UINT:
+ fmt.unk1 = 0x90000000;
+ fmt.unk3 = 0x1;
+ fmt.nr_channels = MALI_POSITIVE(4);
+ break;
+
+ default:
+ unreachable("Invalid format rendering");
+ }
+