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| author | Dave Airlie <airlied@redhat.com> | 2019-02-11 13:32:38 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2019-02-11 13:32:49 +1000 |
| commit | 38f070eb125a9253ec1acd641e7159555f57132a (patch) | |
| tree | a5e146cc0f8dbf5486ef8ae14a77e50164ee1ac0 /drivers/gpu/host1x/dev.h | |
| parent | 0ad7fb7c7b973ca4cea341282a60d056393d8034 (diff) | |
| parent | 79930bafe2802c3a67a70ad4904032d9154bf3fa (diff) | |
| download | linux-38f070eb125a9253ec1acd641e7159555f57132a.tar.gz linux-38f070eb125a9253ec1acd641e7159555f57132a.tar.bz2 linux-38f070eb125a9253ec1acd641e7159555f57132a.zip | |
Merge tag 'drm/tegra/for-5.1-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next
drm/tegra: Changes for v5.1-rc1
This set of changes starts of with some refactoring of the CEC support
to make it reusable on Tegra210 and later. Following are a couple of
fixes for HDMI audio support (via HDA).
The bulk here is a set of preparatory patches working towards enabling
Tegra186 support for host1x and VIC. Additional patches will be needed
to fully enable this, but they're not quite ready yet.
To round things off, this also adds support for configuring the SOR
crossbar using device tree, and fixes a couple of job-related issues in
the host1x code.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thierry Reding <thierry.reding@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190208144721.25830-1-thierry.reding@gmail.com
Diffstat (limited to 'drivers/gpu/host1x/dev.h')
| -rw-r--r-- | drivers/gpu/host1x/dev.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/host1x/dev.h b/drivers/gpu/host1x/dev.h index 36f44ffebe73..05216a7e4830 100644 --- a/drivers/gpu/host1x/dev.h +++ b/drivers/gpu/host1x/dev.h @@ -94,6 +94,12 @@ struct host1x_intr_ops { int (*free_syncpt_irq)(struct host1x *host); }; +struct host1x_sid_entry { + unsigned int base; + unsigned int offset; + unsigned int limit; +}; + struct host1x_info { unsigned int nb_channels; /* host1x: number of channels supported */ unsigned int nb_pts; /* host1x: number of syncpoints supported */ @@ -103,6 +109,8 @@ struct host1x_info { unsigned int sync_offset; /* offset of syncpoint registers */ u64 dma_mask; /* mask of addressable memory */ bool has_hypervisor; /* has hypervisor registers */ + unsigned int num_sid_entries; + const struct host1x_sid_entry *sid_table; }; struct host1x { |