* [PATCH 0/2] cache: qcom,llcc: Add llcc support for SC8380XP
@ 2023-10-25 13:46 Sibi Sankar
2023-10-25 13:46 ` [PATCH 1/2] dt-bindings: cache: qcom,llcc: Add SC8380XP compatible Sibi Sankar
2023-10-25 13:46 ` [PATCH 2/2] soc: qcom: llcc: Add configuration data for SC8380XP Sibi Sankar
0 siblings, 2 replies; 6+ messages in thread
From: Sibi Sankar @ 2023-10-25 13:46 UTC (permalink / raw)
To: andersson, konrad.dybcio, robh+dt, krzysztof.kozlowski+dt
Cc: agross, conor+dt, quic_rjendra, abel.vesa, linux-arm-msm,
devicetree, linux-kernel, quic_tsoni, neil.armstrong, Sibi Sankar
This series adds llcc support for the Qualcomm SC8380XP platform, aka Snapdragon X Elite.
Dependencies: None
Release Link: https://www.qualcomm.com/news/releases/2023/10/qualcomm-unleashes-snapdragon-x-elite--the-ai-super-charged-plat
Rajendra Nayak (2):
dt-bindings: cache: qcom,llcc: Add SC8380XP compatible
soc: qcom: llcc: Add configuration data for SC8380XP
.../devicetree/bindings/cache/qcom,llcc.yaml | 2 +
drivers/soc/qcom/llcc-qcom.c | 39 +++++++++++++++++++
2 files changed, 41 insertions(+)
--
2.17.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 1/2] dt-bindings: cache: qcom,llcc: Add SC8380XP compatible
2023-10-25 13:46 [PATCH 0/2] cache: qcom,llcc: Add llcc support for SC8380XP Sibi Sankar
@ 2023-10-25 13:46 ` Sibi Sankar
2023-10-27 8:22 ` Krzysztof Kozlowski
2023-10-25 13:46 ` [PATCH 2/2] soc: qcom: llcc: Add configuration data for SC8380XP Sibi Sankar
1 sibling, 1 reply; 6+ messages in thread
From: Sibi Sankar @ 2023-10-25 13:46 UTC (permalink / raw)
To: andersson, konrad.dybcio, robh+dt, krzysztof.kozlowski+dt
Cc: agross, conor+dt, quic_rjendra, abel.vesa, linux-arm-msm,
devicetree, linux-kernel, quic_tsoni, neil.armstrong, Sibi Sankar
From: Rajendra Nayak <quic_rjendra@quicinc.com>
Add the compatible for SC8380XP platforms.
Signed-off-by: Rajendra Nayak <quic_rjendra@quicinc.com>
Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
---
Documentation/devicetree/bindings/cache/qcom,llcc.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/cache/qcom,llcc.yaml b/Documentation/devicetree/bindings/cache/qcom,llcc.yaml
index 580f9a97ddf7..96453f15c8a5 100644
--- a/Documentation/devicetree/bindings/cache/qcom,llcc.yaml
+++ b/Documentation/devicetree/bindings/cache/qcom,llcc.yaml
@@ -25,6 +25,7 @@ properties:
- qcom,sc7280-llcc
- qcom,sc8180x-llcc
- qcom,sc8280xp-llcc
+ - qcom,sc8380xp-llcc
- qcom,sdm845-llcc
- qcom,sm6350-llcc
- qcom,sm7150-llcc
@@ -104,6 +105,7 @@ allOf:
- qcom,qdu1000-llcc
- qcom,sc8180x-llcc
- qcom,sc8280xp-llcc
+ - qcom,sc8380xp-llcc
then:
properties:
reg:
--
2.17.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 2/2] soc: qcom: llcc: Add configuration data for SC8380XP
2023-10-25 13:46 [PATCH 0/2] cache: qcom,llcc: Add llcc support for SC8380XP Sibi Sankar
2023-10-25 13:46 ` [PATCH 1/2] dt-bindings: cache: qcom,llcc: Add SC8380XP compatible Sibi Sankar
@ 2023-10-25 13:46 ` Sibi Sankar
2023-10-25 16:50 ` Bryan O'Donoghue
2023-10-26 11:02 ` Konrad Dybcio
1 sibling, 2 replies; 6+ messages in thread
From: Sibi Sankar @ 2023-10-25 13:46 UTC (permalink / raw)
To: andersson, konrad.dybcio, robh+dt, krzysztof.kozlowski+dt
Cc: agross, conor+dt, quic_rjendra, abel.vesa, linux-arm-msm,
devicetree, linux-kernel, quic_tsoni, neil.armstrong, Sibi Sankar
From: Rajendra Nayak <quic_rjendra@quicinc.com>
Add LLCC configuration data for SC8380XP SoC.
Signed-off-by: Rajendra Nayak <quic_rjendra@quicinc.com>
Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
---
drivers/soc/qcom/llcc-qcom.c | 39 ++++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c
index 674abd0d6700..e232dcf382e9 100644
--- a/drivers/soc/qcom/llcc-qcom.c
+++ b/drivers/soc/qcom/llcc-qcom.c
@@ -392,6 +392,29 @@ static const struct llcc_slice_config qdu1000_data_8ch[] = {
{ LLCC_WRCACHE, 31, 512, 1, 1, 0x3, 0x0, 0, 0, 0, 0, 1, 0, 0 },
};
+static const struct llcc_slice_config sc8380xp_data[] = {
+ {LLCC_CPUSS, 1, 6144, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_VIDSC0, 2, 512, 3, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_AUDIO, 6, 3072, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_CMPT, 10, 6144, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_GPUHTW, 11, 1024, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_GPU, 9, 4096, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_MMUHWT, 18, 512, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_AUDHW, 22, 1024, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_CVP, 8, 512, 3, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_WRCACHE, 31, 512, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_CAMEXP1, 7, 3072, 2, 1, 0xFFF, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_LCPDARE, 30, 512, 3, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_AENPU, 3, 3072, 1, 1, 0xFFF, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_ISLAND1, 12, 512, 7, 1, 0x1, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_ISLAND2, 13, 512, 7, 1, 0x2, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_ISLAND3, 14, 512, 7, 1, 0x3, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_ISLAND4, 15, 512, 7, 1, 0x4, 0x0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_CAMEXP2, 19, 3072, 3, 1, 0xFFF, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_CAMEXP3, 20, 3072, 3, 1, 0xFFF, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {LLCC_CAMEXP4, 21, 3072, 3, 1, 0xFFF, 0x0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+};
+
static const struct llcc_edac_reg_offset llcc_v1_edac_reg_offset = {
.trp_ecc_error_status0 = 0x20344,
.trp_ecc_error_status1 = 0x20348,
@@ -529,6 +552,16 @@ static const struct qcom_llcc_config sc8280xp_cfg[] = {
},
};
+static const struct qcom_llcc_config sc8380xp_cfg[] = {
+ {
+ .sct_data = sc8380xp_data,
+ .size = ARRAY_SIZE(sc8380xp_data),
+ .need_llcc_cfg = true,
+ .reg_offset = llcc_v2_1_reg_offset,
+ .edac_reg_offset = &llcc_v2_1_edac_reg_offset,
+ },
+};
+
static const struct qcom_llcc_config sdm845_cfg[] = {
{
.sct_data = sdm845_data,
@@ -635,6 +668,11 @@ static const struct qcom_sct_config sc8280xp_cfgs = {
.num_config = ARRAY_SIZE(sc8280xp_cfg),
};
+static const struct qcom_sct_config sc8380xp_cfgs = {
+ .llcc_config = sc8380xp_cfg,
+ .num_config = ARRAY_SIZE(sc8380xp_cfg),
+};
+
static const struct qcom_sct_config sdm845_cfgs = {
.llcc_config = sdm845_cfg,
.num_config = ARRAY_SIZE(sdm845_cfg),
@@ -1241,6 +1279,7 @@ static const struct of_device_id qcom_llcc_of_match[] = {
{ .compatible = "qcom,sc7280-llcc", .data = &sc7280_cfgs },
{ .compatible = "qcom,sc8180x-llcc", .data = &sc8180x_cfgs },
{ .compatible = "qcom,sc8280xp-llcc", .data = &sc8280xp_cfgs },
+ { .compatible = "qcom,sc8380xp-llcc", .data = &sc8380xp_cfgs },
{ .compatible = "qcom,sdm845-llcc", .data = &sdm845_cfgs },
{ .compatible = "qcom,sm6350-llcc", .data = &sm6350_cfgs },
{ .compatible = "qcom,sm7150-llcc", .data = &sm7150_cfgs },
--
2.17.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH 2/2] soc: qcom: llcc: Add configuration data for SC8380XP
2023-10-25 13:46 ` [PATCH 2/2] soc: qcom: llcc: Add configuration data for SC8380XP Sibi Sankar
@ 2023-10-25 16:50 ` Bryan O'Donoghue
2023-10-26 11:02 ` Konrad Dybcio
1 sibling, 0 replies; 6+ messages in thread
From: Bryan O'Donoghue @ 2023-10-25 16:50 UTC (permalink / raw)
To: Sibi Sankar, andersson, konrad.dybcio, robh+dt,
krzysztof.kozlowski+dt
Cc: agross, conor+dt, quic_rjendra, abel.vesa, linux-arm-msm,
devicetree, linux-kernel, quic_tsoni, neil.armstrong
On 25/10/2023 14:46, Sibi Sankar wrote:
> From: Rajendra Nayak <quic_rjendra@quicinc.com>
>
> Add LLCC configuration data for SC8380XP SoC.
>
> Signed-off-by: Rajendra Nayak <quic_rjendra@quicinc.com>
> Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
> ---
LGTM
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 2/2] soc: qcom: llcc: Add configuration data for SC8380XP
2023-10-25 13:46 ` [PATCH 2/2] soc: qcom: llcc: Add configuration data for SC8380XP Sibi Sankar
2023-10-25 16:50 ` Bryan O'Donoghue
@ 2023-10-26 11:02 ` Konrad Dybcio
1 sibling, 0 replies; 6+ messages in thread
From: Konrad Dybcio @ 2023-10-26 11:02 UTC (permalink / raw)
To: Sibi Sankar, andersson, robh+dt, krzysztof.kozlowski+dt
Cc: agross, conor+dt, quic_rjendra, abel.vesa, linux-arm-msm,
devicetree, linux-kernel, quic_tsoni, neil.armstrong
On 10/25/23 15:46, Sibi Sankar wrote:
> From: Rajendra Nayak <quic_rjendra@quicinc.com>
>
> Add LLCC configuration data for SC8380XP SoC.
>
> Signed-off-by: Rajendra Nayak <quic_rjendra@quicinc.com>
> Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
> ---
Just double-checking, has this been updated for R2?
Konrad
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 1/2] dt-bindings: cache: qcom,llcc: Add SC8380XP compatible
2023-10-25 13:46 ` [PATCH 1/2] dt-bindings: cache: qcom,llcc: Add SC8380XP compatible Sibi Sankar
@ 2023-10-27 8:22 ` Krzysztof Kozlowski
0 siblings, 0 replies; 6+ messages in thread
From: Krzysztof Kozlowski @ 2023-10-27 8:22 UTC (permalink / raw)
To: Sibi Sankar, andersson, konrad.dybcio, robh+dt,
krzysztof.kozlowski+dt
Cc: agross, conor+dt, quic_rjendra, abel.vesa, linux-arm-msm,
devicetree, linux-kernel, quic_tsoni, neil.armstrong
On 25/10/2023 15:46, Sibi Sankar wrote:
> From: Rajendra Nayak <quic_rjendra@quicinc.com>
>
> Add the compatible for SC8380XP platforms.
>
> Signed-off-by: Rajendra Nayak <quic_rjendra@quicinc.com>
> Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 6+ messages in thread
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2023-10-25 13:46 [PATCH 0/2] cache: qcom,llcc: Add llcc support for SC8380XP Sibi Sankar
2023-10-25 13:46 ` [PATCH 1/2] dt-bindings: cache: qcom,llcc: Add SC8380XP compatible Sibi Sankar
2023-10-27 8:22 ` Krzysztof Kozlowski
2023-10-25 13:46 ` [PATCH 2/2] soc: qcom: llcc: Add configuration data for SC8380XP Sibi Sankar
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