diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c | 54 |
1 files changed, 20 insertions, 34 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c index 419ba0ce7ee5..a066c5eda135 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c @@ -48,6 +48,8 @@ #include "oss/oss_2_0_d.h" #include "oss/oss_2_0_sh_mask.h" +#define NUM_SIMD_PER_CU 0x4 /* missing from the gfx_7 IP headers */ + #define GFX7_NUM_GFX_RINGS 1 #define GFX7_MEC_HPD_SIZE 2048 @@ -2085,7 +2087,7 @@ static int gfx_v7_0_ring_test_ring(struct amdgpu_ring *ring) DRM_UDELAY(1); } if (i < adev->usec_timeout) { - DRM_INFO("ring test on %d succeeded in %d usecs\n", ring->idx, i); + DRM_DEBUG("ring test on %d succeeded in %d usecs\n", ring->idx, i); } else { DRM_ERROR("amdgpu: ring %d test failed (scratch(0x%04X)=0x%08X)\n", ring->idx, scratch, tmp); @@ -2252,7 +2254,7 @@ static void gfx_v7_0_ring_emit_fence_compute(struct amdgpu_ring *ring, */ static void gfx_v7_0_ring_emit_ib_gfx(struct amdgpu_ring *ring, struct amdgpu_ib *ib, - unsigned vm_id, bool ctx_switch) + unsigned vmid, bool ctx_switch) { u32 header, control = 0; @@ -2267,7 +2269,7 @@ static void gfx_v7_0_ring_emit_ib_gfx(struct amdgpu_ring *ring, else header = PACKET3(PACKET3_INDIRECT_BUFFER, 2); - control |= ib->length_dw | (vm_id << 24); + control |= ib->length_dw | (vmid << 24); amdgpu_ring_write(ring, header); amdgpu_ring_write(ring, @@ -2281,9 +2283,9 @@ static void gfx_v7_0_ring_emit_ib_gfx(struct amdgpu_ring *ring, static void gfx_v7_0_ring_emit_ib_compute(struct amdgpu_ring *ring, struct amdgpu_ib *ib, - unsigned vm_id, bool ctx_switch) + unsigned vmid, bool ctx_switch) { - u32 control = INDIRECT_BUFFER_VALID | ib->length_dw | (vm_id << 24); + u32 control = INDIRECT_BUFFER_VALID | ib->length_dw | (vmid << 24); amdgpu_ring_write(ring, PACKET3(PACKET3_INDIRECT_BUFFER, 2)); amdgpu_ring_write(ring, @@ -2365,7 +2367,7 @@ static int gfx_v7_0_ring_test_ib(struct amdgpu_ring *ring, long timeout) } tmp = RREG32(scratch); if (tmp == 0xDEADBEEF) { - DRM_INFO("ib test on ring %d succeeded\n", ring->idx); + DRM_DEBUG("ib test on ring %d succeeded\n", ring->idx); r = 0; } else { DRM_ERROR("amdgpu: ib test failed (scratch(0x%04X)=0x%08X)\n", @@ -2551,29 +2553,8 @@ static int gfx_v7_0_cp_gfx_start(struct amdgpu_device *adev) amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 2)); amdgpu_ring_write(ring, mmPA_SC_RASTER_CONFIG - PACKET3_SET_CONTEXT_REG_START); - switch (adev->asic_type) { - case CHIP_BONAIRE: - amdgpu_ring_write(ring, 0x16000012); - amdgpu_ring_write(ring, 0x00000000); - break; - case CHIP_KAVERI: - amdgpu_ring_write(ring, 0x00000000); /* XXX */ - amdgpu_ring_write(ring, 0x00000000); - break; - case CHIP_KABINI: - case CHIP_MULLINS: - amdgpu_ring_write(ring, 0x00000000); /* XXX */ - amdgpu_ring_write(ring, 0x00000000); - break; - case CHIP_HAWAII: - amdgpu_ring_write(ring, 0x3a00161a); - amdgpu_ring_write(ring, 0x0000002e); - break; - default: - amdgpu_ring_write(ring, 0x00000000); - amdgpu_ring_write(ring, 0x00000000); - break; - } + amdgpu_ring_write(ring, adev->gfx.config.rb_config[0][0].raster_config); + amdgpu_ring_write(ring, adev->gfx.config.rb_config[0][0].raster_config_1); amdgpu_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0)); amdgpu_ring_write(ring, PACKET3_PREAMBLE_END_CLEAR_STATE); @@ -3258,19 +3239,19 @@ static void gfx_v7_0_ring_emit_pipeline_sync(struct amdgpu_ring *ring) * using the CP (CIK). */ static void gfx_v7_0_ring_emit_vm_flush(struct amdgpu_ring *ring, - unsigned vm_id, uint64_t pd_addr) + unsigned vmid, uint64_t pd_addr) { int usepfp = (ring->funcs->type == AMDGPU_RING_TYPE_GFX); amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3)); amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(usepfp) | WRITE_DATA_DST_SEL(0))); - if (vm_id < 8) { + if (vmid < 8) { amdgpu_ring_write(ring, - (mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR + vm_id)); + (mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR + vmid)); } else { amdgpu_ring_write(ring, - (mmVM_CONTEXT8_PAGE_TABLE_BASE_ADDR + vm_id - 8)); + (mmVM_CONTEXT8_PAGE_TABLE_BASE_ADDR + vmid - 8)); } amdgpu_ring_write(ring, 0); amdgpu_ring_write(ring, pd_addr >> 12); @@ -3281,7 +3262,7 @@ static void gfx_v7_0_ring_emit_vm_flush(struct amdgpu_ring *ring, WRITE_DATA_DST_SEL(0))); amdgpu_ring_write(ring, mmVM_INVALIDATE_REQUEST); amdgpu_ring_write(ring, 0); - amdgpu_ring_write(ring, 1 << vm_id); + amdgpu_ring_write(ring, 1 << vmid); /* wait for the invalidate to complete */ amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5)); @@ -5298,6 +5279,11 @@ static void gfx_v7_0_get_cu_info(struct amdgpu_device *adev) cu_info->number = active_cu_number; cu_info->ao_cu_mask = ao_cu_mask; + cu_info->simd_per_cu = NUM_SIMD_PER_CU; + cu_info->max_waves_per_simd = 10; + cu_info->max_scratch_slots_per_cu = 32; + cu_info->wave_front_size = 64; + cu_info->lds_size = 64; } const struct amdgpu_ip_block_version gfx_v7_0_ip_block = |