From 7df2aa44f2fa35453577ec0f28696c921fd5438d Mon Sep 17 00:00:00 2001
From: Jon Hunter <jonathanh@nvidia.com>
Date: Fri, 12 Mar 2021 17:39:49 +0000
Subject: [PATCH] drm/tegra: Add support for NVENC and NVJPG

Add support for the Host1x NVENC and NVJPG engines.

JIRA LS-411

Change-Id: Ied1c64c17d337e571512c053ef9552642faa430c
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2490297
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
---
 drivers/gpu/host1x/dev.c                      | 30 +++++++++++++++++++
 .../gpu/host1x/include/linux/host1x-next.h    |  3 ++
 2 files changed, 33 insertions(+)

diff --git a/drivers/gpu/host1x/dev.c b/drivers/gpu/host1x/dev.c
index 6364f01b..429efe17 100644
--- a/drivers/gpu/host1x/dev.c
+++ b/drivers/gpu/host1x/dev.c
@@ -132,12 +132,24 @@ static const struct host1x_sid_entry tegra186_sid_table[] = {
 		.offset = 0x30,
 		.limit = 0x34
 	},
+	{
+		/* NVENC */
+		.base = 0x1af8,
+		.offset = 0x30,
+		.limit = 0x34
+	},
 	{
 		/* NVDEC */
 		.base = 0x1b00,
 		.offset = 0x30,
 		.limit = 0x34
 	},
+	{
+		/* NVJPG */
+		.base = 0x1b08,
+		.offset = 0x30,
+		.limit = 0x34
+	},
 };
 
 static const struct host1x_info host1x06_info = {
@@ -162,12 +174,30 @@ static const struct host1x_sid_entry tegra194_sid_table[] = {
 		.offset = 0x30,
 		.limit = 0x34
 	},
+	{
+		/* NVENC */
+		.base = 0x1af8,
+		.offset = 0x30,
+		.limit = 0x34
+	},
 	{
 		/* NVDEC */
 		.base = 0x1b00,
 		.offset = 0x30,
 		.limit = 0x34
 	},
+	{
+		/* NVJPG */
+		.base = 0x1b08,
+		.offset = 0x30,
+		.limit = 0x34
+	},
+	{
+		/* NVENC1 */
+		.base = 0x1bb8,
+		.offset = 0x30,
+		.limit = 0x34
+	},
 	{
 		/* NVDEC1 */
 		.base = 0x1bc0,
diff --git a/drivers/gpu/host1x/include/linux/host1x-next.h b/drivers/gpu/host1x/include/linux/host1x-next.h
index 1ab8088b..45e0a712 100644
--- a/drivers/gpu/host1x/include/linux/host1x-next.h
+++ b/drivers/gpu/host1x/include/linux/host1x-next.h
@@ -13,10 +13,13 @@
 
 enum host1x_class {
 	HOST1X_CLASS_HOST1X = 0x1,
+	HOST1X_CLASS_NVENC = 0x21,
+	HOST1X_CLASS_NVENC1 = 0x22,
 	HOST1X_CLASS_GR2D = 0x51,
 	HOST1X_CLASS_GR2D_SB = 0x52,
 	HOST1X_CLASS_VIC = 0x5D,
 	HOST1X_CLASS_GR3D = 0x60,
+	HOST1X_CLASS_NVJPG = 0xC0,
 	HOST1X_CLASS_NVDEC = 0xF0,
 	HOST1X_CLASS_NVDEC1 = 0xF5,
 };