[PATCH 0/2] drm/msm: Add support for Shikra GPU (A704)

[PATCH 0/2] drm/msm: Add support for Shikra GPU (A704)

[Akhil P Oommen]

Adreno A704 GPU found in Shikra is an IP reuse of A702 GPU with very 
minimal changes. The only KMD facing difference is the chipid and the
zap firmware which is specified via devicetree.

Mesa side support is already merged:
https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41762

The dependencies for the devicetree patches are still on the mailing
lists. So I will send that separately.

-Akhil.

Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
---
Aditya Sherawat (2):
      dt-bindings: display/msm/gpu: Add support for A704 GPU
      drm/msm/adreno: Add support for A704 GPU

 Documentation/devicetree/bindings/display/msm/gpu.yaml | 1 +
 drivers/gpu/drm/msm/adreno/a6xx_catalog.c              | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)
---
base-commit: 9a967125427e03c7ebc24d7ad26e9307e8403d4e
change-id: 20260609-shikra-gpu-5432bdeaf0f7

Best regards,
-- 
Akhil P Oommen <akhilpo@oss.qualcomm.com>

[PATCH 1/2] dt-bindings: display/msm/gpu: Add support for A704 GPU

[Akhil P Oommen]

From: Aditya Sherawat <asherawa@qti.qualcomm.com>

Adreno A704 GPU found Shikra SoC is an IP reuse of A702 GPU with very
minimal changes.

Signed-off-by: Aditya Sherawat <asherawa@qti.qualcomm.com>
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
---
 Documentation/devicetree/bindings/display/msm/gpu.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/display/msm/gpu.yaml b/Documentation/devicetree/bindings/display/msm/gpu.yaml
index a40899e5ea58..2308e97f1467 100644
--- a/Documentation/devicetree/bindings/display/msm/gpu.yaml
+++ b/Documentation/devicetree/bindings/display/msm/gpu.yaml
@@ -357,6 +357,7 @@ allOf:
               - qcom,adreno-610.0
               - qcom,adreno-619.1
               - qcom,adreno-07000200
+              - qcom,adreno-07000400
     then:
       properties:
         clocks:

-- 
2.51.0

Re: [PATCH 1/2] dt-bindings: display/msm/gpu: Add support for A704 GPU

[Krzysztof Kozlowski]

On Tue, Jun 09, 2026 at 05:06:29AM +0530, Akhil P Oommen wrote:
> From: Aditya Sherawat <asherawa@qti.qualcomm.com>
> 
> Adreno A704 GPU found Shikra SoC is an IP reuse of A702 GPU with very
> minimal changes.
> 
> Signed-off-by: Aditya Sherawat <asherawa@qti.qualcomm.com>
> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
> ---
>  Documentation/devicetree/bindings/display/msm/gpu.yaml | 1 +
>  1 file changed, 1 insertion(+)

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof

[PATCH 2/2] drm/msm/adreno: Add support for A704 GPU

[Akhil P Oommen]

From: Aditya Sherawat <asherawa@qti.qualcomm.com>

Adreno A704 GPU found in Shikra is an IP reuse of A702 GPU with very
minimal changes. The only KMD facing difference is the chipid and the
zap firmware which is specified via devicetree.

Just add the new chipid to enable support for A704 GPU in Shikra.

Signed-off-by: Aditya Sherawat <asherawa@qti.qualcomm.com>
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
---
 drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c
index 3e6f409d13a2..2de3ab010135 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c
@@ -1454,7 +1454,7 @@ DECLARE_ADRENO_REGLIST_PIPE_LIST(a7xx_dyn_pwrup_reglist);
 
 static const struct adreno_info a7xx_gpus[] = {
 	{
-		.chip_ids = ADRENO_CHIP_IDS(0x07000200),
+		.chip_ids = ADRENO_CHIP_IDS(0x07000200, 0x07000400),
 		.family = ADRENO_6XX_GEN1, /* NOT a mistake! */
 		.fw = {
 			[ADRENO_FW_SQE] = "a702_sqe.fw",

-- 
2.51.0

Re: [PATCH 2/2] drm/msm/adreno: Add support for A704 GPU

[Konrad Dybcio]

On 6/9/26 1:36 AM, Akhil P Oommen wrote:
> From: Aditya Sherawat <asherawa@qti.qualcomm.com>
> 
> Adreno A704 GPU found in Shikra is an IP reuse of A702 GPU with very
> minimal changes. The only KMD facing difference is the chipid and the
> zap firmware which is specified via devicetree.
> 
> Just add the new chipid to enable support for A704 GPU in Shikra.
> 
> Signed-off-by: Aditya Sherawat <asherawa@qti.qualcomm.com>
> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad