Allows us to use the 3D engine for memory management
and allows us to use vram beyond the BAR aperture.
v2: fix copy paste typo
Reported-by: Nils Wallménius <nils.wallmen...@gmail.com>
Signed-off-by: Alex Deucher <alexdeuc...@gmail.com>
---
drivers/gpu/drm/radeon/cayman_blit_shaders.c | 326 ++++++++++++++++-
drivers/gpu/drm/radeon/cayman_blit_shaders.h | 3 +
drivers/gpu/drm/radeon/evergreen_blit_kms.c | 505 ++++++++++++++------------
drivers/gpu/drm/radeon/ni.c | 13 +-
drivers/gpu/drm/radeon/radeon_asic.c | 6 +-
5 files changed, 598 insertions(+), 255 deletions(-)
diff --git a/drivers/gpu/drm/radeon/cayman_blit_shaders.c
b/drivers/gpu/drm/radeon/cayman_blit_shaders.c
index e148ab0..7b4eeb7 100644
--- a/drivers/gpu/drm/radeon/cayman_blit_shaders.c
+++ b/drivers/gpu/drm/radeon/cayman_blit_shaders.c
@@ -39,17 +39,335 @@
const u32 cayman_default_state[] =
{
- /* XXX fill in additional blit state */
+ 0xc0066900,
+ 0x00000000,
+ 0x00000060, /* DB_RENDER_CONTROL */
+ 0x00000000, /* DB_COUNT_CONTROL */
+ 0x00000000, /* DB_DEPTH_VIEW */
+ 0x0000002a, /* DB_RENDER_OVERRIDE */
+ 0x00000000, /* DB_RENDER_OVERRIDE2 */
+ 0x00000000, /* DB_HTILE_DATA_BASE */
0xc0026900,
- 0x00000316,
- 0x0000000e, /* VGT_VERTEX_REUSE_BLOCK_CNTL */
- 0x00000010, /* */
+ 0x0000000a,
+ 0x00000000, /* DB_STENCIL_CLEAR */
+ 0x00000000, /* DB_DEPTH_CLEAR */
+
+ 0xc0036900,
+ 0x0000000f,
+ 0x00000000, /* DB_DEPTH_INFO */
+ 0x00000000, /* DB_Z_INFO */
+ 0x00000000, /* DB_STENCIL_INFO */
+
+ 0xc0016900,
+ 0x00000080,
+ 0x00000000, /* PA_SC_WINDOW_OFFSET */
+
+ 0xc00d6900,
+ 0x00000083,
+ 0x0000ffff, /* PA_SC_CLIPRECT_RULE */
+ 0x00000000, /* PA_SC_CLIPRECT_0_TL */
+ 0x20002000, /* PA_SC_CLIPRECT_0_BR */
+ 0x00000000,
+ 0x20002000,
+ 0x00000000,
+ 0x20002000,
+ 0x00000000,
+ 0x20002000,
+ 0xaaaaaaaa, /* PA_SC_EDGERULE */
+ 0x00000000, /* PA_SU_HARDWARE_SCREEN_OFFSET */
+ 0x0000000f, /* CB_TARGET_MASK */
+ 0x0000000f, /* CB_SHADER_MASK */
+
+ 0xc0226900,
+ 0x00000094,
+ 0x80000000, /* PA_SC_VPORT_SCISSOR_0_TL */
+ 0x20002000, /* PA_SC_VPORT_SCISSOR_0_BR */
+ 0x80000000,
+ 0x20002000,
+ 0x80000000,
+ 0x20002000,
+ 0x80000000,
+ 0x20002000,
+ 0x80000000,
+ 0x20002000,
+ 0x80000000,
+ 0x20002000,
+ 0x80000000,
+ 0x20002000,
+ 0x80000000,
+ 0x20002000,
+ 0x80000000,
+ 0x20002000,
+ 0x80000000,
+ 0x20002000,
+ 0x80000000,
+ 0x20002000,
+ 0x80000000,
+ 0x20002000,
+ 0x80000000,
+ 0x20002000,
+ 0x80000000,
+ 0x20002000,
+ 0x80000000,
+ 0x20002000,
+ 0x80000000,
+ 0x20002000,
+ 0x00000000, /* PA_SC_VPORT_ZMIN_0 */
+ 0x3f800000, /* PA_SC_VPORT_ZMAX_0 */
+
+ 0xc0016900,
+ 0x000000d4,
+ 0x00000000, /* SX_MISC */
0xc0026900,
0x000000d9,
0x00000000, /* CP_RINGID */
0x00000000, /* CP_VMID */
+
+ 0xc0096900,
+ 0x00000100,
+ 0x00ffffff, /* VGT_MAX_VTX_INDX */
+ 0x00000000, /* VGT_MIN_VTX_INDX */
+ 0x00000000, /* VGT_INDX_OFFSET */
+ 0x00000000, /* VGT_MULTI_PRIM_IB_RESET_INDX */
+ 0x00000000, /* SX_ALPHA_TEST_CONTROL */
+ 0x00000000, /* CB_BLEND_RED */
+ 0x00000000, /* CB_BLEND_GREEN */
+ 0x00000000, /* CB_BLEND_BLUE */
+ 0x00000000, /* CB_BLEND_ALPHA */
+
+ 0xc0016900,
+ 0x00000187,
+ 0x00000100, /* SPI_VS_OUT_ID_0 */
+
+ 0xc0026900,
+ 0x00000191,
+ 0x00000100, /* SPI_PS_INPUT_CNTL_0 */
+ 0x00000101, /* SPI_PS_INPUT_CNTL_1 */
+
+ 0xc0016900,
+ 0x000001b1,
+ 0x00000000, /* SPI_VS_OUT_CONFIG */
+
+ 0xc0106900,
+ 0x000001b3,
+ 0x20000001, /* SPI_PS_IN_CONTROL_0 */
+ 0x00000000, /* SPI_PS_IN_CONTROL_1 */
+ 0x00000000, /* SPI_INTERP_CONTROL_0 */
+ 0x00000000, /* SPI_INPUT_Z */
+ 0x00000000, /* SPI_FOG_CNTL */
+ 0x00100000, /* SPI_BARYC_CNTL */
+ 0x00000000, /* SPI_PS_IN_CONTROL_2 */
+ 0x00000000, /* SPI_COMPUTE_INPUT_CNTL */
+ 0x00000000, /* SPI_COMPUTE_NUM_THREAD_X */
+ 0x00000000, /* SPI_COMPUTE_NUM_THREAD_Y */
+ 0x00000000, /* SPI_COMPUTE_NUM_THREAD_Z */
+ 0x00000000, /* SPI_GPR_MGMT */
+ 0x00000000, /* SPI_LDS_MGMT */
+ 0x00000000, /* SPI_STACK_MGMT */
+ 0x00000000, /* SPI_WAVE_MGMT_1 */
+ 0x00000000, /* SPI_WAVE_MGMT_2 */
+
+ 0xc0016900,
+ 0x000001e0,
+ 0x00000000, /* CB_BLEND0_CONTROL */
+
+ 0xc00e6900,
+ 0x00000200,
+ 0x00000000, /* DB_DEPTH_CONTROL */
+ 0x00000000, /* DB_EQAA */
+ 0x00cc0010, /* CB_COLOR_CONTROL */
+ 0x00000210, /* DB_SHADER_CONTROL */
+ 0x00010000, /* PA_CL_CLIP_CNTL */
+ 0x00000004, /* PA_SU_SC_MODE_CNTL */
+ 0x00000100, /* PA_CL_VTE_CNTL */
+ 0x00000000, /* PA_CL_VS_OUT_CNTL */
+ 0x00000000, /* PA_CL_NANINF_CNTL */
+ 0x00000000, /* PA_SU_LINE_STIPPLE_CNTL */
+ 0x00000000, /* PA_SU_LINE_STIPPLE_SCALE */
+ 0x00000000, /* PA_SU_PRIM_FILTER_CNTL */
+ 0x00000000, /* */
+ 0x00000000, /* */
+
+ 0xc0026900,
+ 0x00000229,
+ 0x00000000, /* SQ_PGM_START_FS */
+ 0x00000000,
+
+ 0xc0016900,
+ 0x0000023b,
+ 0x00000000, /* SQ_LDS_ALLOC_PS */
+
+ 0xc0066900,
+ 0x00000240,
+ 0x00000000, /* SQ_ESGS_RING_ITEMSIZE */
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+
+ 0xc0046900,
+ 0x00000247,
+ 0x00000000, /* SQ_GS_VERT_ITEMSIZE */
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+
+ 0xc0116900,
+ 0x00000280,
+ 0x00000000, /* PA_SU_POINT_SIZE */
+ 0x00000000, /* PA_SU_POINT_MINMAX */
+ 0x00000008, /* PA_SU_LINE_CNTL */
+ 0x00000000, /* PA_SC_LINE_STIPPLE */
+ 0x00000000, /* VGT_OUTPUT_PATH_CNTL */
+ 0x00000000, /* VGT_HOS_CNTL */
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000, /* VGT_GS_MODE */
+
+ 0xc0026900,
+ 0x00000292,
+ 0x00000000, /* PA_SC_MODE_CNTL_0 */
+ 0x00000000, /* PA_SC_MODE_CNTL_1 */
+
+ 0xc0016900,
+ 0x000002a1,
+ 0x00000000, /* VGT_PRIMITIVEID_EN */
+
+ 0xc0016900,
+ 0x000002a5,
+ 0x00000000, /* VGT_MULTI_PRIM_IB_RESET_EN */
+
+ 0xc0026900,
+ 0x000002a8,
+ 0x00000000, /* VGT_INSTANCE_STEP_RATE_0 */
+ 0x00000000,
+
+ 0xc0026900,
+ 0x000002ad,
+ 0x00000000, /* VGT_REUSE_OFF */
+ 0x00000000,
+
+ 0xc0016900,
+ 0x000002d5,
+ 0x00000000, /* VGT_SHADER_STAGES_EN */
+
+ 0xc0016900,
+ 0x000002dc,
+ 0x0000aa00, /* DB_ALPHA_TO_MASK */
+
+ 0xc0066900,
+ 0x000002de,
+ 0x00000000, /* PA_SU_POLY_OFFSET_DB_FMT_CNTL */
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+
+ 0xc0026900,
+ 0x000002e5,
+ 0x00000000, /* VGT_STRMOUT_CONFIG */
+ 0x00000000,
+
+ 0xc01b6900,
+ 0x000002f5,
+ 0x76543210, /* PA_SC_CENTROID_PRIORITY_0 */
+ 0xfedcba98, /* PA_SC_CENTROID_PRIORITY_1 */
+ 0x00000000, /* PA_SC_LINE_CNTL */
+ 0x00000000, /* PA_SC_AA_CONFIG */
+ 0x00000005, /* PA_SU_VTX_CNTL */
+ 0x3f800000, /* PA_CL_GB_VERT_CLIP_ADJ */
+ 0x3f800000, /* PA_CL_GB_VERT_DISC_ADJ */
+ 0x3f800000, /* PA_CL_GB_HORZ_CLIP_ADJ */
+ 0x3f800000, /* PA_CL_GB_HORZ_DISC_ADJ */
+ 0x00000000, /* PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0 */
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0xffffffff, /* PA_SC_AA_MASK_X0Y0_X1Y0 */
+ 0xffffffff,
+
+ 0xc0026900,
+ 0x00000316,
+ 0x0000000e, /* VGT_VERTEX_REUSE_BLOCK_CNTL */
+ 0x00000010, /* */
+};
+
+const u32 cayman_vs[] =
+{
+ 0x00000004,
+ 0x80400400,
+ 0x0000a03c,
+ 0x95000688,
+ 0x00004000,
+ 0x15000688,
+ 0x00000000,
+ 0x88000000,
+ 0x04000000,
+ 0x67961001,
+#ifdef __BIG_ENDIAN
+ 0x00020000,
+#else
+ 0x00000000,
+#endif
+ 0x00000000,
+ 0x04000000,
+ 0x67961000,
+#ifdef __BIG_ENDIAN
+ 0x00020008,
+#else
+ 0x00000008,
+#endif
+ 0x00000000,
+};
+
+const u32 cayman_ps[] =
+{
+ 0x00000004,
+ 0xa00c0000,
+ 0x00000008,
+ 0x80400000,
+ 0x00000000,
+ 0x95000688,
+ 0x00000000,
+ 0x88000000,
+ 0x00380400,
+ 0x00146b10,
+ 0x00380000,
+ 0x20146b10,
+ 0x00380400,
+ 0x40146b00,
+ 0x80380000,
+ 0x60146b00,
+ 0x00000010,
+ 0x000d1000,
+ 0xb0800000,
+ 0x00000000,
};
+const u32 cayman_ps_size = ARRAY_SIZE(cayman_ps);
+const u32 cayman_vs_size = ARRAY_SIZE(cayman_vs);
const u32 cayman_default_size = ARRAY_SIZE(cayman_default_state);
diff --git a/drivers/gpu/drm/radeon/cayman_blit_shaders.h
b/drivers/gpu/drm/radeon/cayman_blit_shaders.h
index 33b75e5..f5d0e9a 100644
--- a/drivers/gpu/drm/radeon/cayman_blit_shaders.h
+++ b/drivers/gpu/drm/radeon/cayman_blit_shaders.h
@@ -25,8 +25,11 @@
#ifndef CAYMAN_BLIT_SHADERS_H
#define CAYMAN_BLIT_SHADERS_H
+extern const u32 cayman_ps[];
+extern const u32 cayman_vs[];
extern const u32 cayman_default_state[];
+extern const u32 cayman_ps_size, cayman_vs_size;
extern const u32 cayman_default_size;
#endif
diff --git a/drivers/gpu/drm/radeon/evergreen_blit_kms.c
b/drivers/gpu/drm/radeon/evergreen_blit_kms.c
index 4086729..a60ad28 100644
--- a/drivers/gpu/drm/radeon/evergreen_blit_kms.c
+++ b/drivers/gpu/drm/radeon/evergreen_blit_kms.c
@@ -31,6 +31,7 @@
#include "evergreend.h"
#include "evergreen_blit_shaders.h"
+#include "cayman_blit_shaders.h"
#define DI_PT_RECTLIST 0x11
#define DI_INDEX_SIZE_16_BIT 0x0
@@ -265,238 +266,240 @@ set_default_state(struct radeon_device *rdev)
u64 gpu_addr;
int dwords;
- switch (rdev->family) {
- case CHIP_CEDAR:
- default:
- num_ps_gprs = 93;
- num_vs_gprs = 46;
- num_temp_gprs = 4;
- num_gs_gprs = 31;
- num_es_gprs = 31;
- num_hs_gprs = 23;
- num_ls_gprs = 23;
- num_ps_threads = 96;
- num_vs_threads = 16;
- num_gs_threads = 16;
- num_es_threads = 16;
- num_hs_threads = 16;
- num_ls_threads = 16;
- num_ps_stack_entries = 42;
- num_vs_stack_entries = 42;
- num_gs_stack_entries = 42;
- num_es_stack_entries = 42;
- num_hs_stack_entries = 42;
- num_ls_stack_entries = 42;
- break;
- case CHIP_REDWOOD:
- num_ps_gprs = 93;
- num_vs_gprs = 46;
- num_temp_gprs = 4;
- num_gs_gprs = 31;
- num_es_gprs = 31;
- num_hs_gprs = 23;
- num_ls_gprs = 23;
- num_ps_threads = 128;
- num_vs_threads = 20;
- num_gs_threads = 20;
- num_es_threads = 20;
- num_hs_threads = 20;
- num_ls_threads = 20;
- num_ps_stack_entries = 42;
- num_vs_stack_entries = 42;
- num_gs_stack_entries = 42;
- num_es_stack_entries = 42;
- num_hs_stack_entries = 42;
- num_ls_stack_entries = 42;
- break;
- case CHIP_JUNIPER:
- num_ps_gprs = 93;
- num_vs_gprs = 46;
- num_temp_gprs = 4;
- num_gs_gprs = 31;
- num_es_gprs = 31;
- num_hs_gprs = 23;
- num_ls_gprs = 23;
- num_ps_threads = 128;
- num_vs_threads = 20;
- num_gs_threads = 20;
- num_es_threads = 20;
- num_hs_threads = 20;
- num_ls_threads = 20;
- num_ps_stack_entries = 85;
- num_vs_stack_entries = 85;
- num_gs_stack_entries = 85;
- num_es_stack_entries = 85;
- num_hs_stack_entries = 85;
- num_ls_stack_entries = 85;
- break;
- case CHIP_CYPRESS:
- case CHIP_HEMLOCK:
- num_ps_gprs = 93;
- num_vs_gprs = 46;
- num_temp_gprs = 4;
- num_gs_gprs = 31;
- num_es_gprs = 31;
- num_hs_gprs = 23;
- num_ls_gprs = 23;
- num_ps_threads = 128;
- num_vs_threads = 20;
- num_gs_threads = 20;
- num_es_threads = 20;
- num_hs_threads = 20;
- num_ls_threads = 20;
- num_ps_stack_entries = 85;
- num_vs_stack_entries = 85;
- num_gs_stack_entries = 85;
- num_es_stack_entries = 85;
- num_hs_stack_entries = 85;
- num_ls_stack_entries = 85;
- break;
- case CHIP_PALM:
- num_ps_gprs = 93;
- num_vs_gprs = 46;
- num_temp_gprs = 4;
- num_gs_gprs = 31;
- num_es_gprs = 31;
- num_hs_gprs = 23;
- num_ls_gprs = 23;
- num_ps_threads = 96;
- num_vs_threads = 16;
- num_gs_threads = 16;
- num_es_threads = 16;
- num_hs_threads = 16;
- num_ls_threads = 16;
- num_ps_stack_entries = 42;
- num_vs_stack_entries = 42;
- num_gs_stack_entries = 42;
- num_es_stack_entries = 42;
- num_hs_stack_entries = 42;
- num_ls_stack_entries = 42;
- break;
- case CHIP_BARTS:
- num_ps_gprs = 93;
- num_vs_gprs = 46;
- num_temp_gprs = 4;
- num_gs_gprs = 31;
- num_es_gprs = 31;
- num_hs_gprs = 23;
- num_ls_gprs = 23;
- num_ps_threads = 128;
- num_vs_threads = 20;
- num_gs_threads = 20;
- num_es_threads = 20;
- num_hs_threads = 20;
- num_ls_threads = 20;
- num_ps_stack_entries = 85;
- num_vs_stack_entries = 85;
- num_gs_stack_entries = 85;
- num_es_stack_entries = 85;
- num_hs_stack_entries = 85;
- num_ls_stack_entries = 85;
- break;
- case CHIP_TURKS:
- num_ps_gprs = 93;
- num_vs_gprs = 46;
- num_temp_gprs = 4;
- num_gs_gprs = 31;
- num_es_gprs = 31;
- num_hs_gprs = 23;
- num_ls_gprs = 23;
- num_ps_threads = 128;
- num_vs_threads = 20;
- num_gs_threads = 20;
- num_es_threads = 20;
- num_hs_threads = 20;
- num_ls_threads = 20;
- num_ps_stack_entries = 42;
- num_vs_stack_entries = 42;
- num_gs_stack_entries = 42;
- num_es_stack_entries = 42;
- num_hs_stack_entries = 42;
- num_ls_stack_entries = 42;
- break;
- case CHIP_CAICOS:
- num_ps_gprs = 93;
- num_vs_gprs = 46;
- num_temp_gprs = 4;
- num_gs_gprs = 31;
- num_es_gprs = 31;
- num_hs_gprs = 23;
- num_ls_gprs = 23;
- num_ps_threads = 128;
- num_vs_threads = 10;
- num_gs_threads = 10;
- num_es_threads = 10;
- num_hs_threads = 10;
- num_ls_threads = 10;
- num_ps_stack_entries = 42;
- num_vs_stack_entries = 42;
- num_gs_stack_entries = 42;
- num_es_stack_entries = 42;
- num_hs_stack_entries = 42;
- num_ls_stack_entries = 42;
- break;
- }
-
- if ((rdev->family == CHIP_CEDAR) ||
- (rdev->family == CHIP_PALM) ||
- (rdev->family == CHIP_CAICOS))
- sq_config = 0;
- else
- sq_config = VC_ENABLE;
-
- sq_config |= (EXPORT_SRC_C |
- CS_PRIO(0) |
- LS_PRIO(0) |
- HS_PRIO(0) |
- PS_PRIO(0) |
- VS_PRIO(1) |
- GS_PRIO(2) |
- ES_PRIO(3));
-
- sq_gpr_resource_mgmt_1 = (NUM_PS_GPRS(num_ps_gprs) |
- NUM_VS_GPRS(num_vs_gprs) |
- NUM_CLAUSE_TEMP_GPRS(num_temp_gprs));
- sq_gpr_resource_mgmt_2 = (NUM_GS_GPRS(num_gs_gprs) |
- NUM_ES_GPRS(num_es_gprs));
- sq_gpr_resource_mgmt_3 = (NUM_HS_GPRS(num_hs_gprs) |
- NUM_LS_GPRS(num_ls_gprs));
- sq_thread_resource_mgmt = (NUM_PS_THREADS(num_ps_threads) |
- NUM_VS_THREADS(num_vs_threads) |
- NUM_GS_THREADS(num_gs_threads) |
- NUM_ES_THREADS(num_es_threads));
- sq_thread_resource_mgmt_2 = (NUM_HS_THREADS(num_hs_threads) |
- NUM_LS_THREADS(num_ls_threads));
- sq_stack_resource_mgmt_1 = (NUM_PS_STACK_ENTRIES(num_ps_stack_entries) |
- NUM_VS_STACK_ENTRIES(num_vs_stack_entries));
- sq_stack_resource_mgmt_2 = (NUM_GS_STACK_ENTRIES(num_gs_stack_entries) |
- NUM_ES_STACK_ENTRIES(num_es_stack_entries));
- sq_stack_resource_mgmt_3 = (NUM_HS_STACK_ENTRIES(num_hs_stack_entries) |
- NUM_LS_STACK_ENTRIES(num_ls_stack_entries));
-
/* set clear context state */
radeon_ring_write(rdev, PACKET3(PACKET3_CLEAR_STATE, 0));
radeon_ring_write(rdev, 0);
- /* disable dyn gprs */
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 1));
- radeon_ring_write(rdev, (SQ_DYN_GPR_CNTL_PS_FLUSH_REQ -
PACKET3_SET_CONFIG_REG_START) >> 2);
- radeon_ring_write(rdev, 0);
+ if (rdev->family < CHIP_CAYMAN) {
+ switch (rdev->family) {
+ case CHIP_CEDAR:
+ default:
+ num_ps_gprs = 93;
+ num_vs_gprs = 46;
+ num_temp_gprs = 4;
+ num_gs_gprs = 31;
+ num_es_gprs = 31;
+ num_hs_gprs = 23;
+ num_ls_gprs = 23;
+ num_ps_threads = 96;
+ num_vs_threads = 16;
+ num_gs_threads = 16;
+ num_es_threads = 16;
+ num_hs_threads = 16;
+ num_ls_threads = 16;
+ num_ps_stack_entries = 42;
+ num_vs_stack_entries = 42;
+ num_gs_stack_entries = 42;
+ num_es_stack_entries = 42;
+ num_hs_stack_entries = 42;
+ num_ls_stack_entries = 42;
+ break;
+ case CHIP_REDWOOD:
+ num_ps_gprs = 93;
+ num_vs_gprs = 46;
+ num_temp_gprs = 4;
+ num_gs_gprs = 31;
+ num_es_gprs = 31;
+ num_hs_gprs = 23;
+ num_ls_gprs = 23;
+ num_ps_threads = 128;
+ num_vs_threads = 20;
+ num_gs_threads = 20;
+ num_es_threads = 20;
+ num_hs_threads = 20;
+ num_ls_threads = 20;
+ num_ps_stack_entries = 42;
+ num_vs_stack_entries = 42;
+ num_gs_stack_entries = 42;
+ num_es_stack_entries = 42;
+ num_hs_stack_entries = 42;
+ num_ls_stack_entries = 42;
+ break;
+ case CHIP_JUNIPER:
+ num_ps_gprs = 93;
+ num_vs_gprs = 46;
+ num_temp_gprs = 4;
+ num_gs_gprs = 31;
+ num_es_gprs = 31;
+ num_hs_gprs = 23;
+ num_ls_gprs = 23;
+ num_ps_threads = 128;
+ num_vs_threads = 20;
+ num_gs_threads = 20;
+ num_es_threads = 20;
+ num_hs_threads = 20;
+ num_ls_threads = 20;
+ num_ps_stack_entries = 85;
+ num_vs_stack_entries = 85;
+ num_gs_stack_entries = 85;
+ num_es_stack_entries = 85;
+ num_hs_stack_entries = 85;
+ num_ls_stack_entries = 85;
+ break;
+ case CHIP_CYPRESS:
+ case CHIP_HEMLOCK:
+ num_ps_gprs = 93;
+ num_vs_gprs = 46;
+ num_temp_gprs = 4;
+ num_gs_gprs = 31;
+ num_es_gprs = 31;
+ num_hs_gprs = 23;
+ num_ls_gprs = 23;
+ num_ps_threads = 128;
+ num_vs_threads = 20;
+ num_gs_threads = 20;
+ num_es_threads = 20;
+ num_hs_threads = 20;
+ num_ls_threads = 20;
+ num_ps_stack_entries = 85;
+ num_vs_stack_entries = 85;
+ num_gs_stack_entries = 85;
+ num_es_stack_entries = 85;
+ num_hs_stack_entries = 85;
+ num_ls_stack_entries = 85;
+ break;
+ case CHIP_PALM:
+ num_ps_gprs = 93;
+ num_vs_gprs = 46;
+ num_temp_gprs = 4;
+ num_gs_gprs = 31;
+ num_es_gprs = 31;
+ num_hs_gprs = 23;
+ num_ls_gprs = 23;
+ num_ps_threads = 96;
+ num_vs_threads = 16;
+ num_gs_threads = 16;
+ num_es_threads = 16;
+ num_hs_threads = 16;
+ num_ls_threads = 16;
+ num_ps_stack_entries = 42;
+ num_vs_stack_entries = 42;
+ num_gs_stack_entries = 42;
+ num_es_stack_entries = 42;
+ num_hs_stack_entries = 42;
+ num_ls_stack_entries = 42;
+ break;
+ case CHIP_BARTS:
+ num_ps_gprs = 93;
+ num_vs_gprs = 46;
+ num_temp_gprs = 4;
+ num_gs_gprs = 31;
+ num_es_gprs = 31;
+ num_hs_gprs = 23;
+ num_ls_gprs = 23;
+ num_ps_threads = 128;
+ num_vs_threads = 20;
+ num_gs_threads = 20;
+ num_es_threads = 20;
+ num_hs_threads = 20;
+ num_ls_threads = 20;
+ num_ps_stack_entries = 85;
+ num_vs_stack_entries = 85;
+ num_gs_stack_entries = 85;
+ num_es_stack_entries = 85;
+ num_hs_stack_entries = 85;
+ num_ls_stack_entries = 85;
+ break;
+ case CHIP_TURKS:
+ num_ps_gprs = 93;
+ num_vs_gprs = 46;
+ num_temp_gprs = 4;
+ num_gs_gprs = 31;
+ num_es_gprs = 31;
+ num_hs_gprs = 23;
+ num_ls_gprs = 23;
+ num_ps_threads = 128;
+ num_vs_threads = 20;
+ num_gs_threads = 20;
+ num_es_threads = 20;
+ num_hs_threads = 20;
+ num_ls_threads = 20;
+ num_ps_stack_entries = 42;
+ num_vs_stack_entries = 42;
+ num_gs_stack_entries = 42;
+ num_es_stack_entries = 42;
+ num_hs_stack_entries = 42;
+ num_ls_stack_entries = 42;
+ break;
+ case CHIP_CAICOS:
+ num_ps_gprs = 93;
+ num_vs_gprs = 46;
+ num_temp_gprs = 4;
+ num_gs_gprs = 31;
+ num_es_gprs = 31;
+ num_hs_gprs = 23;
+ num_ls_gprs = 23;
+ num_ps_threads = 128;
+ num_vs_threads = 10;
+ num_gs_threads = 10;
+ num_es_threads = 10;
+ num_hs_threads = 10;
+ num_ls_threads = 10;
+ num_ps_stack_entries = 42;
+ num_vs_stack_entries = 42;
+ num_gs_stack_entries = 42;
+ num_es_stack_entries = 42;
+ num_hs_stack_entries = 42;
+ num_ls_stack_entries = 42;
+ break;
+ }
- /* SQ config */
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 11));
- radeon_ring_write(rdev, (SQ_CONFIG - PACKET3_SET_CONFIG_REG_START) >>
2);
- radeon_ring_write(rdev, sq_config);
- radeon_ring_write(rdev, sq_gpr_resource_mgmt_1);
- radeon_ring_write(rdev, sq_gpr_resource_mgmt_2);
- radeon_ring_write(rdev, sq_gpr_resource_mgmt_3);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, sq_thread_resource_mgmt);
- radeon_ring_write(rdev, sq_thread_resource_mgmt_2);
- radeon_ring_write(rdev, sq_stack_resource_mgmt_1);
- radeon_ring_write(rdev, sq_stack_resource_mgmt_2);
- radeon_ring_write(rdev, sq_stack_resource_mgmt_3);
+ if ((rdev->family == CHIP_CEDAR) ||
+ (rdev->family == CHIP_PALM) ||
+ (rdev->family == CHIP_CAICOS))
+ sq_config = 0;
+ else
+ sq_config = VC_ENABLE;
+
+ sq_config |= (EXPORT_SRC_C |
+ CS_PRIO(0) |
+ LS_PRIO(0) |
+ HS_PRIO(0) |
+ PS_PRIO(0) |
+ VS_PRIO(1) |
+ GS_PRIO(2) |
+ ES_PRIO(3));
+
+ sq_gpr_resource_mgmt_1 = (NUM_PS_GPRS(num_ps_gprs) |
+ NUM_VS_GPRS(num_vs_gprs) |
+ NUM_CLAUSE_TEMP_GPRS(num_temp_gprs));
+ sq_gpr_resource_mgmt_2 = (NUM_GS_GPRS(num_gs_gprs) |
+ NUM_ES_GPRS(num_es_gprs));
+ sq_gpr_resource_mgmt_3 = (NUM_HS_GPRS(num_hs_gprs) |
+ NUM_LS_GPRS(num_ls_gprs));
+ sq_thread_resource_mgmt = (NUM_PS_THREADS(num_ps_threads) |
+ NUM_VS_THREADS(num_vs_threads) |
+ NUM_GS_THREADS(num_gs_threads) |
+ NUM_ES_THREADS(num_es_threads));
+ sq_thread_resource_mgmt_2 = (NUM_HS_THREADS(num_hs_threads) |
+ NUM_LS_THREADS(num_ls_threads));
+ sq_stack_resource_mgmt_1 =
(NUM_PS_STACK_ENTRIES(num_ps_stack_entries) |
+
NUM_VS_STACK_ENTRIES(num_vs_stack_entries));
+ sq_stack_resource_mgmt_2 =
(NUM_GS_STACK_ENTRIES(num_gs_stack_entries) |
+
NUM_ES_STACK_ENTRIES(num_es_stack_entries));
+ sq_stack_resource_mgmt_3 =
(NUM_HS_STACK_ENTRIES(num_hs_stack_entries) |
+
NUM_LS_STACK_ENTRIES(num_ls_stack_entries));
+
+ /* disable dyn gprs */
+ radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 1));
+ radeon_ring_write(rdev, (SQ_DYN_GPR_CNTL_PS_FLUSH_REQ -
PACKET3_SET_CONFIG_REG_START) >> 2);
+ radeon_ring_write(rdev, 0);
+
+ /* SQ config */
+ radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 11));
+ radeon_ring_write(rdev, (SQ_CONFIG -
PACKET3_SET_CONFIG_REG_START) >> 2);
+ radeon_ring_write(rdev, sq_config);
+ radeon_ring_write(rdev, sq_gpr_resource_mgmt_1);
+ radeon_ring_write(rdev, sq_gpr_resource_mgmt_2);
+ radeon_ring_write(rdev, sq_gpr_resource_mgmt_3);
+ radeon_ring_write(rdev, 0);
+ radeon_ring_write(rdev, 0);
+ radeon_ring_write(rdev, sq_thread_resource_mgmt);
+ radeon_ring_write(rdev, sq_thread_resource_mgmt_2);
+ radeon_ring_write(rdev, sq_stack_resource_mgmt_1);
+ radeon_ring_write(rdev, sq_stack_resource_mgmt_2);
+ radeon_ring_write(rdev, sq_stack_resource_mgmt_3);
+ }
/* CONTEXT_CONTROL */
radeon_ring_write(rdev, 0xc0012800);
@@ -570,7 +573,10 @@ int evergreen_blit_init(struct radeon_device *rdev)
mutex_init(&rdev->r600_blit.mutex);
rdev->r600_blit.state_offset = 0;
- rdev->r600_blit.state_len = evergreen_default_size;
+ if (rdev->family < CHIP_CAYMAN)
+ rdev->r600_blit.state_len = evergreen_default_size;
+ else
+ rdev->r600_blit.state_len = cayman_default_size;
dwords = rdev->r600_blit.state_len;
while (dwords & 0xf) {
@@ -582,11 +588,17 @@ int evergreen_blit_init(struct radeon_device *rdev)
obj_size = ALIGN(obj_size, 256);
rdev->r600_blit.vs_offset = obj_size;
- obj_size += evergreen_vs_size * 4;
+ if (rdev->family < CHIP_CAYMAN)
+ obj_size += evergreen_vs_size * 4;
+ else
+ obj_size += cayman_vs_size * 4;
obj_size = ALIGN(obj_size, 256);
rdev->r600_blit.ps_offset = obj_size;
- obj_size += evergreen_ps_size * 4;
+ if (rdev->family < CHIP_CAYMAN)
+ obj_size += evergreen_ps_size * 4;
+ else
+ obj_size += cayman_ps_size * 4;
obj_size = ALIGN(obj_size, 256);
r = radeon_bo_create(rdev, obj_size, PAGE_SIZE, true,
RADEON_GEM_DOMAIN_VRAM,
@@ -609,16 +621,29 @@ int evergreen_blit_init(struct radeon_device *rdev)
return r;
}
- memcpy_toio(ptr + rdev->r600_blit.state_offset,
- evergreen_default_state, rdev->r600_blit.state_len * 4);
-
- if (num_packet2s)
- memcpy_toio(ptr + rdev->r600_blit.state_offset +
(rdev->r600_blit.state_len * 4),
- packet2s, num_packet2s * 4);
- for (i = 0; i < evergreen_vs_size; i++)
- *(u32 *)((unsigned long)ptr + rdev->r600_blit.vs_offset + i *
4) = cpu_to_le32(evergreen_vs[i]);
- for (i = 0; i < evergreen_ps_size; i++)
- *(u32 *)((unsigned long)ptr + rdev->r600_blit.ps_offset + i *
4) = cpu_to_le32(evergreen_ps[i]);
+ if (rdev->family < CHIP_CAYMAN) {
+ memcpy_toio(ptr + rdev->r600_blit.state_offset,
+ evergreen_default_state, rdev->r600_blit.state_len
* 4);
+
+ if (num_packet2s)
+ memcpy_toio(ptr + rdev->r600_blit.state_offset +
(rdev->r600_blit.state_len * 4),
+ packet2s, num_packet2s * 4);
+ for (i = 0; i < evergreen_vs_size; i++)
+ *(u32 *)((unsigned long)ptr + rdev->r600_blit.vs_offset
+ i * 4) = cpu_to_le32(evergreen_vs[i]);
+ for (i = 0; i < evergreen_ps_size; i++)
+ *(u32 *)((unsigned long)ptr + rdev->r600_blit.ps_offset
+ i * 4) = cpu_to_le32(evergreen_ps[i]);
+ } else {
+ memcpy_toio(ptr + rdev->r600_blit.state_offset,
+ cayman_default_state, rdev->r600_blit.state_len *
4);
+
+ if (num_packet2s)
+ memcpy_toio(ptr + rdev->r600_blit.state_offset +
(rdev->r600_blit.state_len * 4),
+ packet2s, num_packet2s * 4);
+ for (i = 0; i < cayman_vs_size; i++)
+ *(u32 *)((unsigned long)ptr + rdev->r600_blit.vs_offset
+ i * 4) = cpu_to_le32(cayman_vs[i]);
+ for (i = 0; i < cayman_ps_size; i++)
+ *(u32 *)((unsigned long)ptr + rdev->r600_blit.ps_offset
+ i * 4) = cpu_to_le32(cayman_ps[i]);
+ }
radeon_bo_kunmap(rdev->r600_blit.shader_obj);
radeon_bo_unreserve(rdev->r600_blit.shader_obj);
diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index b205ba1..16caafe 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -1387,14 +1387,12 @@ static int cayman_startup(struct radeon_device *rdev)
return r;
cayman_gpu_init(rdev);
-#if 0
- r = cayman_blit_init(rdev);
+ r = evergreen_blit_init(rdev);
if (r) {
- cayman_blit_fini(rdev);
+ evergreen_blit_fini(rdev);
rdev->asic->copy = NULL;
dev_warn(rdev->dev, "failed blitter (%d) falling back to
memcpy\n", r);
}
-#endif
/* allocate wb buffer */
r = radeon_wb_init(rdev);
@@ -1452,7 +1450,7 @@ int cayman_resume(struct radeon_device *rdev)
int cayman_suspend(struct radeon_device *rdev)
{
- /* int r; */
+ int r;
/* FIXME: we should wait for ring to be empty */
cayman_cp_enable(rdev, false);
@@ -1461,14 +1459,13 @@ int cayman_suspend(struct radeon_device *rdev)
radeon_wb_disable(rdev);
cayman_pcie_gart_disable(rdev);
-#if 0
/* unpin shaders bo */
r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
if (likely(r == 0)) {
radeon_bo_unpin(rdev->r600_blit.shader_obj);
radeon_bo_unreserve(rdev->r600_blit.shader_obj);
}
-#endif
+
return 0;
}
@@ -1580,7 +1577,7 @@ int cayman_init(struct radeon_device *rdev)
void cayman_fini(struct radeon_device *rdev)
{
- /* cayman_blit_fini(rdev); */
+ evergreen_blit_fini(rdev);
cayman_cp_fini(rdev);
r600_irq_fini(rdev);
radeon_wb_fini(rdev);
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c
b/drivers/gpu/drm/radeon/radeon_asic.c
index d948265..b9b3c2a 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.c
+++ b/drivers/gpu/drm/radeon/radeon_asic.c
@@ -906,9 +906,9 @@ static struct radeon_asic cayman_asic = {
.get_vblank_counter = &evergreen_get_vblank_counter,
.fence_ring_emit = &r600_fence_ring_emit,
.cs_parse = &evergreen_cs_parse,
- .copy_blit = NULL,
- .copy_dma = NULL,
- .copy = NULL,
+ .copy_blit = &evergreen_copy_blit,
+ .copy_dma = &evergreen_copy_blit,
+ .copy = &evergreen_copy_blit,
.get_engine_clock = &radeon_atom_get_engine_clock,
.set_engine_clock = &radeon_atom_set_engine_clock,
.get_memory_clock = &radeon_atom_get_memory_clock,
--
1.7.1.1
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