Attachment 137682 Details for Bug 99353 – radeonsi: force si_write_harvested_raster_configs when we fail to determine enabled backends

[patch] radeonsi: force si_write_harvested_raster_configs when we fail to determine enabled backends

20180228.patch (text/plain), 1.18 KB, created by Bong Cosca on 2018-02-28 05:07:01 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Bong Cosca

Created: 2018-02-28 05:07:01 UTC

Size: 1.18 KB

patch

obsolete

>diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
>index f88bf29..175f1f9 100644
>--- a/src/gallium/drivers/radeonsi/si_state.c
>+++ b/src/gallium/drivers/radeonsi/si_state.c
>@@ -4685,7 +4685,6 @@ si_write_harvested_raster_configs(struct si_context *sctx,
> 			}
> 		}
> 
>-		if (rb_per_se >= 2) {
> 			unsigned rb0_mask = 1 << (se * rb_per_se);
> 			unsigned rb1_mask = rb0_mask << 1;
> 
>@@ -4720,7 +4719,6 @@ si_write_harvested_raster_configs(struct si_context *sctx,
> 					}
> 				}
> 			}
>-		}
> 
> 		si_set_grbm_gfx_index_se(sctx, pm4, se);
> 		si_pm4_set_reg(pm4, R_028350_PA_SC_RASTER_CONFIG, raster_config_se);
>@@ -4830,10 +4828,8 @@ static void si_set_raster_config(struct si_context *sctx, struct si_pm4_state *p
> 		raster_config_1 = 0x00000000;
> 	}
> 
>-	if (!rb_mask || util_bitcount(rb_mask) >= num_rb) {
>-		/* Always use the default config when all backends are enabled
>-		 * (or when we failed to determine the enabled backends).
>-		 */
>+	if (util_bitcount(rb_mask) >= num_rb) {
>+		/* Always use the default config when all backends are enabled */
> 		si_pm4_set_reg(pm4, R_028350_PA_SC_RASTER_CONFIG,
> 			       raster_config);
> 		if (sctx->b.chip_class >= CIK)

Actions: View | Splinter Review

Attachments on bug 99353: 132559 | 132564 | 132565 | 137013 | 137014 | 137183 | 137313 | 137374 | 137448 | 137521 | 137550 | 137682 | 137721 | 137722 | 137740

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.