Hi,
On 30/04/2025 13:34, Konrad Dybcio wrote:
From: Konrad Dybcio <konrad.dyb...@linaro.org>
Add speebin data for A740, as found on SM8550 and derivative SoCs.
For non-development SoCs it seems that "everything except FC_AC, FC_AF
should be speedbin 1", but what the values are for said "everything" are
not known, so that's an exercise left to the user..
Reviewed-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dyb...@linaro.org>
---
drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c
b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c
index
53e2ff4406d8f0afe474aaafbf0e459ef8f4577d..61daa331567925e529deae5e25d6fb63a8ba8375
100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c
@@ -11,6 +11,9 @@
#include "a6xx.xml.h"
#include "a6xx_gmu.xml.h"
+#include <linux/soc/qcom/smem.h>
+#include <linux/soc/qcom/socinfo.h>
+
static const struct adreno_reglist a612_hwcg[] = {
{REG_A6XX_RBBM_CLOCK_CNTL_SP0, 0x22222222},
{REG_A6XX_RBBM_CLOCK_CNTL2_SP0, 0x02222220},
@@ -1431,6 +1434,11 @@ static const struct adreno_info a7xx_gpus[] = {
},
.address_space_size = SZ_16G,
.preempt_record_size = 4192 * SZ_1K,
+ .speedbins = ADRENO_SPEEDBINS(
+ { ADRENO_SKU_ID(SOCINFO_FC_AC), 0 },
+ { ADRENO_SKU_ID(SOCINFO_FC_AF), 0 },
+ /* Other feature codes (on prod SoCs) should match to
speedbin 1 */
I'm trying to understand this sentence. because reading patch 4, when there's
no match
devm_pm_opp_set_supported_hw() is simply never called so how can it match
speedbin 1 ?
Before this change the fallback was speedbin = BIT(0), but this disappeared.
Neil
+ ),
}, {
.chip_ids = ADRENO_CHIP_IDS(0x43050c01), /* "C512v2" */
.family = ADRENO_7XX_GEN2,
