diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2013-08-08 18:00:10 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-08-30 16:30:49 -0400 |
| commit | 0116e1efafe09a2d99042943a850deaa1d9b069c (patch) | |
| tree | 04054fb3c4bd40024997c20cacc4bdf78802dc47 /drivers/gpu/drm/radeon/radeon_asic.c | |
| parent | 64d8a728c7deb40e8db3c09b614ffe90415c7664 (diff) | |
drm/radeon: use new cg/pg flags for SI
Allows us finer grained control over clock and
powergating on SI.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_asic.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.c | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c index 69f3122779c3..dcdf5e07490d 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c | |||
| @@ -2335,6 +2335,104 @@ int radeon_asic_init(struct radeon_device *rdev) | |||
| 2335 | rdev->has_uvd = false; | 2335 | rdev->has_uvd = false; |
| 2336 | else | 2336 | else |
| 2337 | rdev->has_uvd = true; | 2337 | rdev->has_uvd = true; |
| 2338 | switch (rdev->family) { | ||
| 2339 | case CHIP_TAHITI: | ||
| 2340 | rdev->cg_flags = | ||
| 2341 | RADEON_CG_SUPPORT_GFX_MGCG | | ||
| 2342 | RADEON_CG_SUPPORT_GFX_MGLS | | ||
| 2343 | RADEON_CG_SUPPORT_GFX_CGCG | | ||
| 2344 | RADEON_CG_SUPPORT_GFX_CGLS | | ||
| 2345 | RADEON_CG_SUPPORT_GFX_CGTS | | ||
| 2346 | RADEON_CG_SUPPORT_GFX_CP_LS | | ||
| 2347 | RADEON_CG_SUPPORT_MC_MGCG | | ||
| 2348 | RADEON_CG_SUPPORT_SDMA_MGCG | | ||
| 2349 | RADEON_CG_SUPPORT_BIF_LS | | ||
| 2350 | RADEON_CG_SUPPORT_VCE_MGCG | | ||
| 2351 | RADEON_CG_SUPPORT_UVD_MGCG | | ||
| 2352 | RADEON_CG_SUPPORT_HDP_LS | | ||
| 2353 | RADEON_CG_SUPPORT_HDP_MGCG; | ||
| 2354 | rdev->pg_flags = 0; | ||
| 2355 | break; | ||
| 2356 | case CHIP_PITCAIRN: | ||
| 2357 | rdev->cg_flags = | ||
| 2358 | RADEON_CG_SUPPORT_GFX_MGCG | | ||
| 2359 | RADEON_CG_SUPPORT_GFX_MGLS | | ||
| 2360 | RADEON_CG_SUPPORT_GFX_CGCG | | ||
| 2361 | RADEON_CG_SUPPORT_GFX_CGLS | | ||
| 2362 | RADEON_CG_SUPPORT_GFX_CGTS | | ||
| 2363 | RADEON_CG_SUPPORT_GFX_CP_LS | | ||
| 2364 | RADEON_CG_SUPPORT_GFX_RLC_LS | | ||
| 2365 | RADEON_CG_SUPPORT_MC_LS | | ||
| 2366 | RADEON_CG_SUPPORT_MC_MGCG | | ||
| 2367 | RADEON_CG_SUPPORT_SDMA_MGCG | | ||
| 2368 | RADEON_CG_SUPPORT_BIF_LS | | ||
| 2369 | RADEON_CG_SUPPORT_VCE_MGCG | | ||
| 2370 | RADEON_CG_SUPPORT_UVD_MGCG | | ||
| 2371 | RADEON_CG_SUPPORT_HDP_LS | | ||
| 2372 | RADEON_CG_SUPPORT_HDP_MGCG; | ||
| 2373 | rdev->pg_flags = 0; | ||
| 2374 | break; | ||
| 2375 | case CHIP_VERDE: | ||
| 2376 | rdev->cg_flags = | ||
| 2377 | RADEON_CG_SUPPORT_GFX_MGCG | | ||
| 2378 | RADEON_CG_SUPPORT_GFX_MGLS | | ||
| 2379 | RADEON_CG_SUPPORT_GFX_CGCG | | ||
| 2380 | RADEON_CG_SUPPORT_GFX_CGLS | | ||
| 2381 | RADEON_CG_SUPPORT_GFX_CGTS | | ||
| 2382 | RADEON_CG_SUPPORT_GFX_CP_LS | | ||
| 2383 | RADEON_CG_SUPPORT_GFX_RLC_LS | | ||
| 2384 | RADEON_CG_SUPPORT_MC_LS | | ||
| 2385 | RADEON_CG_SUPPORT_MC_MGCG | | ||
| 2386 | RADEON_CG_SUPPORT_SDMA_MGCG | | ||
| 2387 | RADEON_CG_SUPPORT_BIF_LS | | ||
| 2388 | RADEON_CG_SUPPORT_VCE_MGCG | | ||
| 2389 | RADEON_CG_SUPPORT_UVD_MGCG | | ||
| 2390 | RADEON_CG_SUPPORT_HDP_LS | | ||
| 2391 | RADEON_CG_SUPPORT_HDP_MGCG; | ||
| 2392 | rdev->pg_flags = 0; | ||
| 2393 | /*RADEON_PG_SUPPORT_GFX_CG | | ||
| 2394 | RADEON_PG_SUPPORT_SDMA;*/ | ||
| 2395 | break; | ||
| 2396 | case CHIP_OLAND: | ||
| 2397 | rdev->cg_flags = | ||
| 2398 | RADEON_CG_SUPPORT_GFX_MGCG | | ||
| 2399 | RADEON_CG_SUPPORT_GFX_MGLS | | ||
| 2400 | RADEON_CG_SUPPORT_GFX_CGCG | | ||
| 2401 | RADEON_CG_SUPPORT_GFX_CGLS | | ||
| 2402 | RADEON_CG_SUPPORT_GFX_CGTS | | ||
| 2403 | RADEON_CG_SUPPORT_GFX_CP_LS | | ||
| 2404 | RADEON_CG_SUPPORT_GFX_RLC_LS | | ||
| 2405 | RADEON_CG_SUPPORT_MC_LS | | ||
| 2406 | RADEON_CG_SUPPORT_MC_MGCG | | ||
| 2407 | RADEON_CG_SUPPORT_SDMA_MGCG | | ||
| 2408 | RADEON_CG_SUPPORT_BIF_LS | | ||
| 2409 | RADEON_CG_SUPPORT_UVD_MGCG | | ||
| 2410 | RADEON_CG_SUPPORT_HDP_LS | | ||
| 2411 | RADEON_CG_SUPPORT_HDP_MGCG; | ||
| 2412 | rdev->pg_flags = 0; | ||
| 2413 | break; | ||
| 2414 | case CHIP_HAINAN: | ||
| 2415 | rdev->cg_flags = | ||
| 2416 | RADEON_CG_SUPPORT_GFX_MGCG | | ||
| 2417 | RADEON_CG_SUPPORT_GFX_MGLS | | ||
| 2418 | RADEON_CG_SUPPORT_GFX_CGCG | | ||
| 2419 | RADEON_CG_SUPPORT_GFX_CGLS | | ||
| 2420 | RADEON_CG_SUPPORT_GFX_CGTS | | ||
| 2421 | RADEON_CG_SUPPORT_GFX_CP_LS | | ||
| 2422 | RADEON_CG_SUPPORT_GFX_RLC_LS | | ||
| 2423 | RADEON_CG_SUPPORT_MC_LS | | ||
| 2424 | RADEON_CG_SUPPORT_MC_MGCG | | ||
| 2425 | RADEON_CG_SUPPORT_SDMA_MGCG | | ||
| 2426 | RADEON_CG_SUPPORT_BIF_LS | | ||
| 2427 | RADEON_CG_SUPPORT_HDP_LS | | ||
| 2428 | RADEON_CG_SUPPORT_HDP_MGCG; | ||
| 2429 | rdev->pg_flags = 0; | ||
| 2430 | break; | ||
| 2431 | default: | ||
| 2432 | rdev->cg_flags = 0; | ||
| 2433 | rdev->pg_flags = 0; | ||
| 2434 | break; | ||
| 2435 | } | ||
| 2338 | break; | 2436 | break; |
| 2339 | case CHIP_BONAIRE: | 2437 | case CHIP_BONAIRE: |
| 2340 | rdev->asic = &ci_asic; | 2438 | rdev->asic = &ci_asic; |