drm/radeon: fill in gpu_init for berlin GPU cores
This fills in the GPU specific details for berlin GPU cores so that the driver will work with them. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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39c88ae314
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@ -2708,7 +2708,46 @@ static void cik_gpu_init(struct radeon_device *rdev)
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gb_addr_config = BONAIRE_GB_ADDR_CONFIG_GOLDEN;
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gb_addr_config = BONAIRE_GB_ADDR_CONFIG_GOLDEN;
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break;
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break;
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case CHIP_KAVERI:
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case CHIP_KAVERI:
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/* TODO */
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rdev->config.cik.max_shader_engines = 1;
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rdev->config.cik.max_tile_pipes = 4;
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if ((rdev->pdev->device == 0x1304) ||
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(rdev->pdev->device == 0x1305) ||
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(rdev->pdev->device == 0x130C) ||
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(rdev->pdev->device == 0x130F) ||
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(rdev->pdev->device == 0x1310) ||
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(rdev->pdev->device == 0x1311) ||
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(rdev->pdev->device == 0x131C)) {
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rdev->config.cik.max_cu_per_sh = 8;
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rdev->config.cik.max_backends_per_se = 2;
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} else if ((rdev->pdev->device == 0x1309) ||
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(rdev->pdev->device == 0x130A) ||
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(rdev->pdev->device == 0x130D) ||
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(rdev->pdev->device == 0x1313)) {
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rdev->config.cik.max_cu_per_sh = 6;
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rdev->config.cik.max_backends_per_se = 2;
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} else if ((rdev->pdev->device == 0x1306) ||
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(rdev->pdev->device == 0x1307) ||
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(rdev->pdev->device == 0x130B) ||
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(rdev->pdev->device == 0x130E) ||
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(rdev->pdev->device == 0x1315) ||
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(rdev->pdev->device == 0x131B)) {
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rdev->config.cik.max_cu_per_sh = 4;
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rdev->config.cik.max_backends_per_se = 1;
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} else {
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rdev->config.cik.max_cu_per_sh = 3;
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rdev->config.cik.max_backends_per_se = 1;
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}
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rdev->config.cik.max_sh_per_se = 1;
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rdev->config.cik.max_texture_channel_caches = 4;
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rdev->config.cik.max_gprs = 256;
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rdev->config.cik.max_gs_threads = 16;
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rdev->config.cik.max_hw_contexts = 8;
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rdev->config.cik.sc_prim_fifo_size_frontend = 0x20;
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rdev->config.cik.sc_prim_fifo_size_backend = 0x100;
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rdev->config.cik.sc_hiz_tile_fifo_size = 0x30;
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rdev->config.cik.sc_earlyz_tile_fifo_size = 0x130;
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gb_addr_config = BONAIRE_GB_ADDR_CONFIG_GOLDEN;
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break;
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break;
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case CHIP_KABINI:
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case CHIP_KABINI:
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default:
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default:
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