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gpu: nvgpu: ga10b: patch ctx with rops_crop_debug1_crd_cond_read_disable

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For ga10b emulate_mode, patch context with rops_crop_debug1_crd_cond_read_disable
for required perf setting.

Bug 200768322
JIRA NVGPU-6433

Change-Id: Ib1f977ed28e3b18184bce7ac695a0b6a2bae979d
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2602268
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Seshendra Gadagottu
2021-09-28 18:55:15 -07:00
committed by mobile promotions
parent 963022ed41
commit 4333bc7faf
6 changed files with 28 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/nvgpu/common/gr/obj_ctx.c
View File

@@ -400,6 +400,12 @@ void nvgpu_gr_obj_ctx_commit_global_ctx_buffers(struct gk20a *g,
}
#endif
#ifdef CONFIG_NVGPU_GRAPHICS
if (g->ops.gr.init.commit_rops_crop_override != NULL) {
g->ops.gr.init.commit_rops_crop_override(g, gr_ctx, patch);
}
#endif
if (patch) {
nvgpu_gr_ctx_patch_write_end(g, gr_ctx, false);
}

14
drivers/gpu/nvgpu/hal/gr/init/gr_init_ga10b.c
View File

@@ -25,6 +25,7 @@
#include <nvgpu/soc.h>
#include <nvgpu/log.h>
#include <nvgpu/bug.h>
#include <nvgpu/gr/ctx.h>
#include <nvgpu/static_analysis.h>
#include "gr_init_ga10b.h"
@@ -58,6 +59,19 @@ u32 ga10b_gr_init_get_ctx_betacb_size(struct gk20a *g)
gr_gpc0_ppc0_cbm_beta_cb_size_v_default_v()));
}
void ga10b_gr_init_commit_rops_crop_override(struct gk20a *g,
struct nvgpu_gr_ctx *gr_ctx, bool patch)
{
if (g->emulate_mode) {
u32 data = 0U;
data = nvgpu_readl(g, gr_pri_gpcs_rops_crop_debug1_r());
data = set_field(data,
gr_pri_gpcs_rops_crop_debug1_crd_cond_read_m(),
gr_pri_gpcs_rops_crop_debug1_crd_cond_read_disable_f());
nvgpu_gr_ctx_patch_write(g, gr_ctx,
gr_pri_gpcs_rops_crop_debug1_r(), data, patch);
}
}
#endif
#ifdef CONFIG_NVGPU_SET_FALCON_ACCESS_MAP

2
drivers/gpu/nvgpu/hal/gr/init/gr_init_ga10b.h
View File

@@ -61,6 +61,8 @@ u32 ga10b_gr_init_get_attrib_cb_gfxp_size(struct gk20a *g);
u32 ga10b_gr_init_get_ctx_spill_size(struct gk20a *g);
u32 ga10b_gr_init_get_ctx_betacb_size(struct gk20a *g);
void ga10b_gr_init_commit_rops_crop_override(struct gk20a *g,
struct nvgpu_gr_ctx *gr_ctx, bool patch);
#endif /* CONFIG_NVGPU_GRAPHICS */

1
drivers/gpu/nvgpu/hal/init/hal_ga10b.c
View File

@@ -628,6 +628,7 @@ static const struct gops_gr_init ga10b_ops_gr_init = {
.rop_mapping = gv11b_gr_init_rop_mapping,
.get_rtv_cb_size = tu104_gr_init_get_rtv_cb_size,
.commit_rtv_cb = tu104_gr_init_commit_rtv_cb,
.commit_rops_crop_override = ga10b_gr_init_commit_rops_crop_override,
#endif /* CONFIG_NVGPU_GRAPHICS */
#ifdef CONFIG_NVGPU_GFXP
.preemption_state = gv11b_gr_init_preemption_state,

2
drivers/gpu/nvgpu/include/nvgpu/gops/gr.h
View File

@@ -840,6 +840,8 @@ struct gops_gr_init {
u32 (*get_rtv_cb_size)(struct gk20a *g);
void (*commit_rtv_cb)(struct gk20a *g, u64 addr,
struct nvgpu_gr_ctx *gr_ctx, bool patch);
void (*commit_rops_crop_override)(struct gk20a *g,
struct nvgpu_gr_ctx *gr_ctx, bool patch);
#endif
#ifdef CONFIG_NVGPU_GFXP
int (*preemption_state)(struct gk20a *g);

3
drivers/gpu/nvgpu/include/nvgpu/hw/ga10b/hw_gr_ga10b.h
View File

@@ -1089,6 +1089,9 @@
#define gr_egpc0_etpc0_sm0_dsm_perf_counter5_r() (0x00584618U)
#define gr_egpc0_etpc0_sm0_dsm_perf_counter6_r() (0x0058461cU)
#define gr_egpc0_etpc0_sm0_dsm_perf_counter7_r() (0x00584620U)
#define gr_pri_gpcs_rops_crop_debug1_r() (0x0041bc80U)
#define gr_pri_gpcs_rops_crop_debug1_crd_cond_read_m() (U32(0x3U) << 0U)
#define gr_pri_gpcs_rops_crop_debug1_crd_cond_read_disable_f() (0x1U)
#define gr_pri_gpcs_rops_crop_debug4_r() (0x0041bc8cU)
#define gr_pri_gpcs_rops_crop_debug4_clamp_fp_blend_s() (1U)
#define gr_pri_gpcs_rops_crop_debug4_clamp_fp_blend_m() (U32(0x1U) << 18U)