From b83b97d28b571deecd331e4e5ea2529228f63c30 Mon Sep 17 00:00:00 2001
From: Mikko Perttunen <mperttunen@nvidia.com>
Date: Mon, 27 Jun 2022 17:20:08 +0300
Subject: drm/tegra: vic: Add Tegra234 support
Git-commit: 9550669c197510b9f994102280da7fc0ab468d05
Patch-mainline: v6.0-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225 jsc#PED-2849
Add Tegra234 support for VIC. It is backwards compatible with
Tegra194.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/tegra/drm.c | 1 +
drivers/gpu/drm/tegra/vic.c | 12 ++++++++++++
2 files changed, 13 insertions(+)
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index 4cdc8faf798f..6748ec1e0005 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -1381,6 +1381,7 @@ static const struct of_device_id host1x_drm_subdevs[] = {
{ .compatible = "nvidia,tegra194-sor", },
{ .compatible = "nvidia,tegra194-vic", },
{ .compatible = "nvidia,tegra194-nvdec", },
+ { .compatible = "nvidia,tegra234-vic", },
{ /* sentinel */ }
};
diff --git a/drivers/gpu/drm/tegra/vic.c b/drivers/gpu/drm/tegra/vic.c
index c5526bda88d6..c1734f823d04 100644
--- a/drivers/gpu/drm/tegra/vic.c
+++ b/drivers/gpu/drm/tegra/vic.c
@@ -447,11 +447,20 @@ static const struct vic_config vic_t194_config = {
.supports_sid = true,
};
+#define NVIDIA_TEGRA_234_VIC_FIRMWARE "nvidia/tegra234/vic.bin"
+
+static const struct vic_config vic_t234_config = {
+ .firmware = NVIDIA_TEGRA_234_VIC_FIRMWARE,
+ .version = 0x23,
+ .supports_sid = true,
+};
+
static const struct of_device_id tegra_vic_of_match[] = {
{ .compatible = "nvidia,tegra124-vic", .data = &vic_t124_config },
{ .compatible = "nvidia,tegra210-vic", .data = &vic_t210_config },
{ .compatible = "nvidia,tegra186-vic", .data = &vic_t186_config },
{ .compatible = "nvidia,tegra194-vic", .data = &vic_t194_config },
+ { .compatible = "nvidia,tegra234-vic", .data = &vic_t234_config },
{ },
};
MODULE_DEVICE_TABLE(of, tegra_vic_of_match);
@@ -590,3 +599,6 @@ MODULE_FIRMWARE(NVIDIA_TEGRA_186_VIC_FIRMWARE);
#if IS_ENABLED(CONFIG_ARCH_TEGRA_194_SOC)
MODULE_FIRMWARE(NVIDIA_TEGRA_194_VIC_FIRMWARE);
#endif
+#if IS_ENABLED(CONFIG_ARCH_TEGRA_234_SOC)
+MODULE_FIRMWARE(NVIDIA_TEGRA_234_VIC_FIRMWARE);
+#endif
--
2.38.1