From: Thierry Reding <thierry.reding@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>
Cc: linux-tegra@vger.kernel.org, Dmitry Osipenko <digetx@gmail.com>,
dri-devel@lists.freedesktop.org,
Mikko Perttunen <mperttunen@nvidia.com>
Subject: [PATCH v3 07/16] gpu: host1x: Support 40-bit addressing on Tegra186
Date: Fri, 1 Feb 2019 14:28:28 +0100 [thread overview]
Message-ID: <20190201132837.12327-8-thierry.reding@gmail.com> (raw)
In-Reply-To: <20190201132837.12327-1-thierry.reding@gmail.com>
From: Thierry Reding <treding@nvidia.com>
The host1x and clients instantiated on Tegra186 support addressing 40
bits of memory.
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
drivers/gpu/host1x/dev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/host1x/dev.c b/drivers/gpu/host1x/dev.c
index 544b67f2b3ff..ee3c7b81a29d 100644
--- a/drivers/gpu/host1x/dev.c
+++ b/drivers/gpu/host1x/dev.c
@@ -136,7 +136,7 @@ static const struct host1x_info host1x06_info = {
.nb_bases = 16,
.init = host1x06_init,
.sync_offset = 0x0,
- .dma_mask = DMA_BIT_MASK(34),
+ .dma_mask = DMA_BIT_MASK(40),
.has_hypervisor = true,
.num_sid_entries = ARRAY_SIZE(tegra186_sid_table),
.sid_table = tegra186_sid_table,
--
2.19.1
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next prev parent reply other threads:[~2019-02-01 13:28 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-01 13:28 [PATCH v3 00/16] drm/tegra: Fix IOVA space on Tegra186 and later Thierry Reding
2019-02-01 13:28 ` [PATCH v3 01/16] gpu: host1x: Set up stream ID table Thierry Reding
2019-02-01 13:28 ` [PATCH v3 02/16] gpu: host1x: Program the channel stream ID Thierry Reding
2019-02-01 13:28 ` [PATCH v3 03/16] gpu: host1x: Introduce support for wide opcodes Thierry Reding
2019-02-01 13:28 ` [PATCH v3 04/16] gpu: host1x: Support 40-bit addressing Thierry Reding
2019-02-01 13:28 ` [PATCH v3 05/16] gpu: host1x: Use direct DMA with IOMMU API usage Thierry Reding
2019-02-01 14:46 ` Dmitry Osipenko
2019-02-01 13:28 ` [PATCH v3 06/16] gpu: host1x: Restrict IOVA space to DMA mask Thierry Reding
2019-02-01 14:47 ` Dmitry Osipenko
2019-02-01 13:28 ` Thierry Reding [this message]
2019-02-01 13:28 ` [PATCH v3 08/16] gpu: host1x: Use correct semantics for HOST1X_CHANNEL_DMAEND Thierry Reding
2019-02-01 13:37 ` Dmitry Osipenko
2019-02-01 13:41 ` Thierry Reding
2019-02-01 13:48 ` Dmitry Osipenko
2019-02-01 14:10 ` Thierry Reding
2019-02-01 14:40 ` Dmitry Osipenko
2019-02-01 14:47 ` Dmitry Osipenko
2019-02-01 13:28 ` [PATCH v3 09/16] gpu: host1x: Optimize CDMA push buffer memory usage Thierry Reding
2019-02-01 14:48 ` Dmitry Osipenko
2019-02-01 13:28 ` [PATCH v3 10/16] drm/tegra: Store parent pointer in Tegra DRM clients Thierry Reding
2019-02-01 14:48 ` Dmitry Osipenko
2019-02-01 13:28 ` [PATCH v3 11/16] drm/tegra: vic: Load firmware on demand Thierry Reding
2019-02-01 13:28 ` [PATCH v3 12/16] drm/tegra: Setup shared IOMMU domain after initialization Thierry Reding
2019-02-01 14:48 ` Dmitry Osipenko
2019-02-01 13:28 ` [PATCH v3 13/16] drm/tegra: Restrict IOVA space to DMA mask Thierry Reding
2019-02-01 14:49 ` Dmitry Osipenko
2019-02-01 13:28 ` [PATCH v3 14/16] drm/tegra: vic: Do not clear driver data Thierry Reding
2019-02-01 13:28 ` [PATCH v3 15/16] drm/tegra: vic: Support stream ID register programming Thierry Reding
2019-02-01 13:28 ` [PATCH v3 16/16] arm64: tegra: Enable SMMU for VIC on Tegra186 Thierry Reding
2019-02-01 14:46 ` [PATCH v3 00/16] drm/tegra: Fix IOVA space on Tegra186 and later Dmitry Osipenko
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