[PATCH 2/2] drm/amdgpu: Add channel_dis_num to ras init flags

[Candice Li]

Add disabled channel number to ras init flags.

Signed-off-by: Candice Li <candice.li at amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 1 +
 drivers/gpu/drm/amd/amdgpu/ta_ras_if.h  | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index dd865beb39a8c4..6070c91f0b8293 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -1657,6 +1657,7 @@ int psp_ras_initialize(struct psp_context *psp)
 		ras_cmd->ras_in_message.init_flags.dgpu_mode = 1;
 	ras_cmd->ras_in_message.init_flags.xcc_mask =
 		adev->gfx.xcc_mask;
+	ras_cmd->ras_in_message.init_flags.channel_dis_num = hweight32(adev->gmc.m_half_use) * 2;
 
 	ret = psp_ta_load(psp, &psp->ras_context.context);
 
diff --git a/drivers/gpu/drm/amd/amdgpu/ta_ras_if.h b/drivers/gpu/drm/amd/amdgpu/ta_ras_if.h
index be2984ac00a56d..879bb7af297c7b 100644
--- a/drivers/gpu/drm/amd/amdgpu/ta_ras_if.h
+++ b/drivers/gpu/drm/amd/amdgpu/ta_ras_if.h
@@ -130,6 +130,7 @@ struct ta_ras_init_flags {
 	uint8_t poison_mode_en;
 	uint8_t dgpu_mode;
 	uint16_t xcc_mask;
+	uint8_t channel_dis_num;
 };
 
 struct ta_ras_output_flags {
-- 
2.25.1