From ff69bba05f085cd6d4277c27ac7600160167b384 Mon Sep 17 00:00:00 2001 From: Boyuan Zhang Date: Wed, 2 Oct 2024 23:52:01 -0400 Subject: drm/amd/pm: add inst to dpm_set_powergating_by_smu MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add an instance parameter to amdgpu_dpm_set_powergating_by_smu() function, and use the instance to call set_powergating_by_smu(). v2: remove duplicated functions. remove for-loop in amdgpu_dpm_set_powergating_by_smu(), and temporarily move it to amdgpu_dpm_enable_vcn(), in order to keep the exact same logic as before, until further separation in next patch. v3: drop SI logic in amdgpu_dpm_enable_vcn(). Signed-off-by: Boyuan Zhang Acked-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c index ec5e0dcf8613..769200cda626 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c @@ -140,7 +140,7 @@ static int acp_poweroff(struct generic_pm_domain *genpd) * 2. power off the acp tiles * 3. check and enter ulv state */ - amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_ACP, true); + amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_ACP, true, 0); return 0; } @@ -157,7 +157,7 @@ static int acp_poweron(struct generic_pm_domain *genpd) * 2. turn on acp clock * 3. power on acp tiles */ - amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_ACP, false); + amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_ACP, false, 0); return 0; } @@ -236,7 +236,7 @@ static int acp_hw_init(struct amdgpu_ip_block *ip_block) ip_block->version->major, ip_block->version->minor); /* -ENODEV means board uses AZ rather than ACP */ if (r == -ENODEV) { - amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_ACP, true); + amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_ACP, true, 0); return 0; } else if (r) { return r; @@ -508,7 +508,7 @@ static int acp_hw_fini(struct amdgpu_ip_block *ip_block) /* return early if no ACP */ if (!adev->acp.acp_genpd) { - amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_ACP, false); + amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_ACP, false, 0); return 0; } @@ -565,7 +565,7 @@ static int acp_suspend(struct amdgpu_ip_block *ip_block) /* power up on suspend */ if (!adev->acp.acp_cell) - amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_ACP, false); + amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_ACP, false, 0); return 0; } @@ -575,7 +575,7 @@ static int acp_resume(struct amdgpu_ip_block *ip_block) /* power down again on resume */ if (!adev->acp.acp_cell) - amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_ACP, true); + amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_ACP, true, 0); return 0; } @@ -596,7 +596,7 @@ static int acp_set_powergating_state(void *handle, struct amdgpu_device *adev = (struct amdgpu_device *)handle; bool enable = (state == AMD_PG_STATE_GATE); - amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_ACP, enable); + amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_ACP, enable, 0); return 0; } -- cgit v1.2.3 From 80d80511241cd3f532704dc4abbb604425552396 Mon Sep 17 00:00:00 2001 From: Boyuan Zhang Date: Sun, 29 Sep 2024 15:17:51 -0400 Subject: drm/amdgpu: pass ip_block in set_powergating_state MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Pass ip_block instead of adev in set_powergating_state callback function. Modify set_powergating_state ip functions for all correspoding ip blocks. v2: fix a ip block index error. v3: remove type casting Signed-off-by: Boyuan Zhang Suggested-by: Christian König Acked-by: Christian König Acked-by: Alex Deucher Reviewed-by: Sunil Khatri Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c index 769200cda626..cdea150c801e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c @@ -590,10 +590,10 @@ static int acp_set_clockgating_state(void *handle, return 0; } -static int acp_set_powergating_state(void *handle, +static int acp_set_powergating_state(struct amdgpu_ip_block *ip_block, enum amd_powergating_state state) { - struct amdgpu_device *adev = (struct amdgpu_device *)handle; + struct amdgpu_device *adev = ip_block->adev; bool enable = (state == AMD_PG_STATE_GATE); amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_ACP, enable, 0); -- cgit v1.2.3 From f2ba8c3d510695c68ede786b3a37a9aa170ddfae Mon Sep 17 00:00:00 2001 From: Boyuan Zhang Date: Mon, 7 Oct 2024 19:43:31 -0400 Subject: drm/amdgpu: pass ip_block in set_clockgating_state MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Pass ip_block instead of adev in set_clockgating_state() callback functions. Modify set_clockgating_state()for all correspoding ip blocks. v2: remove all changes for is_idle(), remove type casting Signed-off-by: Boyuan Zhang Acked-by: Christian König Reviewed-by: Sunil Khatri Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c index cdea150c801e..deb0785350e8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c @@ -584,7 +584,7 @@ static bool acp_is_idle(void *handle) return true; } -static int acp_set_clockgating_state(void *handle, +static int acp_set_clockgating_state(struct amdgpu_ip_block *ip_block, enum amd_clockgating_state state) { return 0; -- cgit v1.2.3