From: Sumit Gupta <sumitg@nvidia.com>
To: <krzysztof.kozlowski@linaro.org>, <treding@nvidia.com>,
<jonathanh@nvidia.com>, <linux-kernel@vger.kernel.org>,
<linux-tegra@vger.kernel.org>
Cc: <bbasu@nvidia.com>, <talho@nvidia.com>, <sumitg@nvidia.com>
Subject: [Patch 0/4] Tegra234 Memory Interconnect followup changes
Date: Wed, 21 Jun 2023 19:05:23 +0530 [thread overview]
Message-ID: <20230621133526.22492-1-sumitg@nvidia.com> (raw)
This patch set adds VIC, NVDEC, NVENC, NVJPG, NVDISPLAY clients
of Memory Controller to the Tegra234 MC clients table. It also
improves error handling when some MRQ's are not supported by a
platform. For Example:
- Avoid "tegra186_emc_probe" failure if the "MRQ_EMC_DVFS_LATENCY"
is not supported.
- Avoid Error returned by icc_set_bw() in the MC client drivers if
the "MRQ_BWMGR_INT" is not supported.
Sumit Gupta (4):
memory: tegra: sort tegra234_mc_clients table as per register offsets
memory: tegra: Add clients used by DRM in Tegra234
memory: tegra: add check if MRQ_EMC_DVFS_LATENCY is supported
memory: tegra: make icc_set_bw return zero if BWMGR not supported
drivers/memory/tegra/tegra186-emc.c | 136 ++++---
drivers/memory/tegra/tegra234.c | 604 +++++++++++++++++-----------
2 files changed, 435 insertions(+), 305 deletions(-)
--
2.17.1
next reply other threads:[~2023-06-21 13:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-21 13:35 Sumit Gupta [this message]
2023-06-21 13:35 ` [Patch 1/4] memory: tegra: sort tegra234_mc_clients table as per register offsets Sumit Gupta
2023-06-21 13:35 ` [Patch 3/4] memory: tegra: add check if MRQ_EMC_DVFS_LATENCY is supported Sumit Gupta
2023-06-21 13:35 ` [Patch 4/4] memory: tegra: make icc_set_bw return zero if BWMGR not supported Sumit Gupta
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