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drm/radeon: update cik_gpu_init() for hawaii

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This adds the hawaii asic specific configuration
details.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-08-06 15:42:49 -04:00
parent 3bf599e8a2
commit b496038bd4
2 changed files with 18 additions and 0 deletions
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17
drivers/gpu/drm/radeon/cik.c
View File

@ -2714,6 +2714,23 @@ static void cik_gpu_init(struct radeon_device *rdev)
rdev->config.cik.sc_earlyz_tile_fifo_size = 0x130;
gb_addr_config = BONAIRE_GB_ADDR_CONFIG_GOLDEN;
break;
case CHIP_HAWAII:
rdev->config.cik.max_shader_engines = 4;
rdev->config.cik.max_tile_pipes = 16;
rdev->config.cik.max_cu_per_sh = 11;
rdev->config.cik.max_sh_per_se = 1;
rdev->config.cik.max_backends_per_se = 4;
rdev->config.cik.max_texture_channel_caches = 16;
rdev->config.cik.max_gprs = 256;
rdev->config.cik.max_gs_threads = 32;
rdev->config.cik.max_hw_contexts = 8;
rdev->config.cik.sc_prim_fifo_size_frontend = 0x20;
rdev->config.cik.sc_prim_fifo_size_backend = 0x100;
rdev->config.cik.sc_hiz_tile_fifo_size = 0x30;
rdev->config.cik.sc_earlyz_tile_fifo_size = 0x130;
gb_addr_config = HAWAII_GB_ADDR_CONFIG_GOLDEN;
break;
case CHIP_KAVERI:
rdev->config.cik.max_shader_engines = 1;
rdev->config.cik.max_tile_pipes = 4;

1
drivers/gpu/drm/radeon/cikd.h
View File

@ -25,6 +25,7 @@
#define CIK_H
#define BONAIRE_GB_ADDR_CONFIG_GOLDEN 0x12010001
#define HAWAII_GB_ADDR_CONFIG_GOLDEN 0x12011003
#define CIK_RB_BITMAP_WIDTH_PER_SH 2