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From: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
To: <hdegoede@redhat.com>, <ilpo.jarvinen@linux.intel.com>,
	<markgross@kernel.org>
Cc: <Sanket.Goswami@amd.com>, <mario.limonciello@amd.com>,
	<platform-driver-x86@vger.kernel.org>,
	Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Subject: [PATCH v2 2/6] platform/x86/amd/pmc: Add VPE information for AMDI000A platform
Date: Thu, 28 Dec 2023 15:51:00 +0530	[thread overview]
Message-ID: <20231228102104.1785383-3-Shyam-sundar.S-k@amd.com> (raw)
In-Reply-To: <20231228102104.1785383-1-Shyam-sundar.S-k@amd.com>

Latest AMD SoCs has VPE (Video Processing Engine) IP block and the
statistics related to this IP can be obtained as a part of metrics table
information that the PMFW propogates. Add this support for 1Ah family
series.

Signed-off-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
---
 drivers/platform/x86/amd/pmc/pmc.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/platform/x86/amd/pmc/pmc.c b/drivers/platform/x86/amd/pmc/pmc.c
index bad95d3ce2a1..0511b7f3c2b7 100644
--- a/drivers/platform/x86/amd/pmc/pmc.c
+++ b/drivers/platform/x86/amd/pmc/pmc.c
@@ -155,6 +155,7 @@ static const struct amd_pmc_bit_map soc15_ip_blk[] = {
 	{"JPEG",	BIT(18)},
 	{"IPU",		BIT(19)},
 	{"UMSCH",	BIT(20)},
+	{"VPE",		BIT(21)},
 	{}
 };
 
@@ -365,6 +366,10 @@ static void amd_pmc_get_ip_info(struct amd_pmc_dev *dev)
 		dev->num_ips = 21;
 		dev->s2d_msg_id = 0x85;
 		break;
+	case PCI_DEVICE_ID_AMD_1AH_M20H_ROOT:
+		dev->num_ips = 22;
+		dev->s2d_msg_id = 0xDE;
+		break;
 	}
 }
 
-- 
2.25.1


  parent reply	other threads:[~2023-12-28 10:21 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-12-28 10:20 [PATCH v2 0/6] platform/x86/amd/pmc: Updates to amd-pmc driver Shyam Sundar S K
2023-12-28 10:20 ` [PATCH v2 1/6] platform/x86/amd/pmc: Send OS_HINT command for AMDI000A platform Shyam Sundar S K
2023-12-28 10:21 ` Shyam Sundar S K [this message]
2023-12-28 10:21 ` [PATCH v2 3/6] platform/x86/amd/pmc: call amd_pmc_get_ip_info() during driver probe Shyam Sundar S K
2023-12-28 10:21 ` [PATCH v2 4/6] platform/x86/amd/pmc: Add idlemask support for 1Ah family Shyam Sundar S K
2023-12-28 10:21 ` [PATCH v2 5/6] platform/x86/amd/pmc: Add 1Ah family series to STB support list Shyam Sundar S K
2023-12-28 10:21 ` [PATCH v2 6/6] platform/x86/amd/pmc: Modify SMU message port for latest AMD platform Shyam Sundar S K
2023-12-29 13:47 ` [PATCH v2 0/6] platform/x86/amd/pmc: Updates to amd-pmc driver Ilpo Järvinen
2024-01-02 12:42   ` Hans de Goede

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