diff options
| author | Thierry Reding <treding@nvidia.com> | 2018-05-16 17:08:04 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2018-05-18 22:00:41 +0200 |
| commit | acae8a9d054daa75a01e34b18f3627e6df330622 (patch) | |
| tree | 396184ee1d0b541b62349d58208ffd23602ed722 /drivers/gpu/drm/tegra/vic.c | |
| parent | 33f150ea82ff029ec7e00345c6fbf00e44a8fd60 (diff) | |
| download | linux-acae8a9d054daa75a01e34b18f3627e6df330622.tar.bz2 | |
drm/tegra: vic: Track interface version
Set the interface version implemented by the VIC module. This allows
userspace to pass the correct command stream when programming the VIC
module.
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/tegra/vic.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/vic.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/vic.c b/drivers/gpu/drm/tegra/vic.c index f5794dd49f3b..9f657a63b0bb 100644 --- a/drivers/gpu/drm/tegra/vic.c +++ b/drivers/gpu/drm/tegra/vic.c @@ -25,6 +25,7 @@ struct vic_config { const char *firmware; + unsigned int version; }; struct vic { @@ -264,18 +265,21 @@ static const struct tegra_drm_client_ops vic_ops = { static const struct vic_config vic_t124_config = { .firmware = NVIDIA_TEGRA_124_VIC_FIRMWARE, + .version = 0x40, }; #define NVIDIA_TEGRA_210_VIC_FIRMWARE "nvidia/tegra210/vic04_ucode.bin" static const struct vic_config vic_t210_config = { .firmware = NVIDIA_TEGRA_210_VIC_FIRMWARE, + .version = 0x21, }; #define NVIDIA_TEGRA_186_VIC_FIRMWARE "nvidia/tegra186/vic04_ucode.bin" static const struct vic_config vic_t186_config = { .firmware = NVIDIA_TEGRA_186_VIC_FIRMWARE, + .version = 0x18, }; static const struct of_device_id vic_match[] = { @@ -342,6 +346,7 @@ static int vic_probe(struct platform_device *pdev) vic->dev = dev; INIT_LIST_HEAD(&vic->client.list); + vic->client.version = vic->config->version; vic->client.ops = &vic_ops; err = host1x_client_register(&vic->client.base); |