[PATCH v3 22/62] drm/nouveau/gsp: add hal for gsp.set_system_info()

[Ben Skeggs]

545.23.06 has incompatible changes to GspSystemInfo.

Signed-off-by: Ben Skeggs <bskeggs at nvidia.com>
Reviewed-by: Dave Airlie <airlied at redhat.com>
Reviewed-by: Timur Tabi <ttabi at nvidia.com>
Tested-by: Timur Tabi <ttabi at nvidia.com>
---
 drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c | 10 ++++++++--
 drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/rm.c  |  1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h       |  5 +++++
 3 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c
index ec69fdb9492a..f574a3ad2082 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c
@@ -871,7 +871,7 @@ r535_gsp_acpi_info(struct nvkm_gsp *gsp, ACPI_METHOD_DATA *acpi)
 }
 
 static int
-r535_gsp_rpc_set_system_info(struct nvkm_gsp *gsp)
+r535_gsp_set_system_info(struct nvkm_gsp *gsp)
 {
 	struct nvkm_device *device = gsp->subdev.device;
 	struct nvkm_device_pci *pdev = container_of(device, typeof(*pdev), device);
@@ -2080,6 +2080,7 @@ int
 r535_gsp_oneinit(struct nvkm_gsp *gsp)
 {
 	struct nvkm_device *device = gsp->subdev.device;
+	const struct nvkm_rm_api *rmapi = gsp->rm->api;
 	const u8 *data;
 	u64 size;
 	int ret;
@@ -2134,7 +2135,7 @@ r535_gsp_oneinit(struct nvkm_gsp *gsp)
 	if (WARN_ON(ret))
 		return ret;
 
-	ret = r535_gsp_rpc_set_system_info(gsp);
+	ret = rmapi->gsp->set_system_info(gsp);
 	if (WARN_ON(ret))
 		return ret;
 
@@ -2146,3 +2147,8 @@ r535_gsp_oneinit(struct nvkm_gsp *gsp)
 	idr_init(&gsp->client_id.idr);
 	return 0;
 }
+
+const struct nvkm_rm_api_gsp
+r535_gsp = {
+	.set_system_info = r535_gsp_set_system_info,
+};
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/rm.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/rm.c
index 60e8678b7913..efedd387fcc5 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/rm.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/rm.c
@@ -22,6 +22,7 @@ r535_wpr_libos3 = {
 
 static const struct nvkm_rm_api
 r535_api = {
+	.gsp = &r535_gsp,
 	.rpc = &r535_rpc,
 	.ctrl = &r535_ctrl,
 	.alloc = &r535_alloc,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h
index 1a2fec3935a4..4a37904f7f9c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h
@@ -26,6 +26,10 @@ struct nvkm_rm_wpr {
 };
 
 struct nvkm_rm_api {
+	const struct nvkm_rm_api_gsp {
+		int (*set_system_info)(struct nvkm_gsp *);
+	} *gsp;
+
 	const struct nvkm_rm_api_rpc {
 		void *(*get)(struct nvkm_gsp *, u32 fn, u32 argc);
 		void *(*push)(struct nvkm_gsp *gsp, void *argv,
@@ -71,6 +75,7 @@ struct nvkm_rm_api {
 
 extern const struct nvkm_rm_impl r535_rm_tu102;
 extern const struct nvkm_rm_impl r535_rm_ga102;
+extern const struct nvkm_rm_api_gsp r535_gsp;
 extern const struct nvkm_rm_api_rpc r535_rpc;
 extern const struct nvkm_rm_api_ctrl r535_ctrl;
 extern const struct nvkm_rm_api_alloc r535_alloc;
-- 
2.49.0