From: Alex Deucher <alexdeucher@gmail.com>
To: amd-gfx@lists.freedesktop.org, alsa-devel@alsa-project.org,
tiwai@suse.de, lukas@wunner.de
Cc: Alex Deucher <alexander.deucher@amd.com>, Evan Quan <evan.quan@amd.com>
Subject: [alsa-devel] [PATCH 06/20] drm/amdgpu: add supports_baco callback for NV asics.
Date: Fri, 15 Nov 2019 11:50:24 -0500 [thread overview]
Message-ID: <20191115165038.56646-7-alexander.deucher@amd.com> (raw)
In-Reply-To: <20191115165038.56646-1-alexander.deucher@amd.com>
BACO - Bus Active, Chip Off
Check the BACO capabilities from the powerplay table.
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/nv.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index 0ba66bef5746..b25b72a73048 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -314,6 +314,16 @@ static int nv_asic_mode1_reset(struct amdgpu_device *adev)
return ret;
}
+static bool nv_asic_supports_baco(struct amdgpu_device *adev)
+{
+ struct smu_context *smu = &adev->smu;
+
+ if (smu_baco_is_support(smu))
+ return true;
+ else
+ return false;
+}
+
static enum amd_reset_method
nv_asic_reset_method(struct amdgpu_device *adev)
{
@@ -617,6 +627,7 @@ static const struct amdgpu_asic_funcs nv_asic_funcs =
.get_pcie_usage = &nv_get_pcie_usage,
.need_reset_on_init = &nv_need_reset_on_init,
.get_pcie_replay_count = &nv_get_pcie_replay_count,
+ .supports_baco = &nv_asic_supports_baco,
};
static int nv_common_early_init(void *handle)
--
2.23.0
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
next prev parent reply other threads:[~2019-11-15 16:56 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-15 16:50 [alsa-devel] [PATCH 00/20] Enable BACO for power savings (v3) Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 01/20] drm/amdgpu: add asic callback for BACO support Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 02/20] drm/amdgpu: add supports_baco callback for soc15 asics. (v2) Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 03/20] drm/amdgpu: add supports_baco callback for SI asics Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 04/20] drm/amdgpu: add supports_baco callback for CIK asics Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 05/20] drm/amdgpu: add supports_baco callback for VI asics Alex Deucher
2019-11-15 16:50 ` Alex Deucher [this message]
2019-11-15 16:50 ` [alsa-devel] [PATCH 07/20] drm/amdgpu: add a amdgpu_device_supports_baco helper Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 08/20] drm/amdgpu: rename amdgpu_device_is_px to amdgpu_device_supports_boco (v2) Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 09/20] drm/amdgpu: add additional boco checks to runtime suspend/resume (v2) Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 10/20] drm/amdgpu: split swSMU baco_reset into enter and exit Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 11/20] drm/amdgpu: add helpers for baco entry " Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 12/20] drm/amdgpu: add baco support to runtime suspend/resume Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 13/20] drm/amdgpu: start to disentangle boco from runtime pm Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 14/20] drm/amdgpu: disentangle runtime pm and vga_switcheroo Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 15/20] drm/amdgpu: enable runtime pm on BACO capable boards if runpm=1 Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 16/20] drm/amdgpu/runpm: enable runpm on baco capable VI+ asics (v2) Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 17/20] ALSA: hda/hdmi - fix vgaswitcheroo detection for AMD Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 18/20] ALSA: hda/hdmi - Add new pci ids for AMD GPU display audio Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 19/20] ALSA: hda/hdmi - enable runtime pm for newer AMD " Alex Deucher
2019-11-15 16:50 ` [alsa-devel] [PATCH 20/20] ALSA: hda/hdmi - enable automatic runtime pm for AMD HDMI codecs by default Alex Deucher
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20191115165038.56646-7-alexander.deucher@amd.com \
--to=alexdeucher@gmail.com \
--cc=alexander.deucher@amd.com \
--cc=alsa-devel@alsa-project.org \
--cc=amd-gfx@lists.freedesktop.org \
--cc=evan.quan@amd.com \
--cc=lukas@wunner.de \
--cc=tiwai@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).