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Rockchip Dev patch/config update

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- Fixes horrible screen performance/long boot/etc
- Thank you @Miouyouyou

Current issues:

	- No Pulse Audio.  Probably related to the I2S issues, needs checked
	- General config review needed
	- Seems to be topping out at 1.6 GHz
This commit is contained in:
Thomas McKahan 2018-08-28 00:47:08 -04:00
parent 9b6a1c23a3
commit 019915870d
2 changed files with 60 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

31
config/kernel/linux-rockchip-dev.config
View file

@ -1,6 +1,6 @@
#
# Automatically generated file; DO NOT EDIT.
# Linux/arm 4.18.0-rc1 Kernel Configuration
# Linux/arm 4.18.5 Kernel Configuration
#
#
@ -278,7 +278,6 @@ CONFIG_REFCOUNT_FULL=y
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
@ -866,14 +865,12 @@ CONFIG_NF_NAT_REDIRECT=y
CONFIG_NETFILTER_SYNPROXY=m
CONFIG_NF_OSF=m
CONFIG_NF_TABLES=m
# CONFIG_NF_TABLES_SET is not set
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
CONFIG_NFT_CT=m
# CONFIG_NFT_FLOW_OFFLOAD is not set
CONFIG_NFT_SET_RBTREE=m
CONFIG_NFT_SET_HASH=m
CONFIG_NFT_SET_BITMAP=m
CONFIG_NFT_COUNTER=m
CONFIG_NFT_CONNLIMIT=m
CONFIG_NFT_LOG=m
@ -3159,7 +3156,26 @@ CONFIG_DVB_SP2=m
# Graphics support
#
# CONFIG_IMX_IPUV3_CORE is not set
# CONFIG_MALI_MIDGARD is not set
CONFIG_MALI_MIDGARD=m
# CONFIG_MALI_GATOR_SUPPORT is not set
# CONFIG_MALI_MIDGARD_ENABLE_TRACE is not set
CONFIG_MALI_DEVFREQ=y
# CONFIG_MALI_DMA_FENCE is not set
CONFIG_MALI_EXPERT=y
# CONFIG_MALI_CORESTACK is not set
# CONFIG_MALI_PRFCNT_SET_SECONDARY is not set
# CONFIG_MALI_PLATFORM_FAKE is not set
CONFIG_MALI_PLATFORM_DEVICETREE=y
# CONFIG_MALI_PLATFORM_THIRDPARTY is not set
# CONFIG_MALI_DEBUG is not set
# CONFIG_MALI_FENCE_DEBUG is not set
# CONFIG_MALI_NO_MALI is not set
# CONFIG_MALI_TRACE_TIMELINE is not set
# CONFIG_MALI_SYSTEM_TRACE is not set
# CONFIG_MALI_GPU_MMU_AARCH64 is not set
# CONFIG_MALI_2MB_ALLOC is not set
CONFIG_MALI_PWRSOFT_765=y
CONFIG_MALI_KUTF=m
CONFIG_DRM=y
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
@ -5559,9 +5575,10 @@ CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_SGL_ALLOC=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SGL_ALLOC=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y

36
patch/kernel/rockchip-dev/1007-drivers-drm-rockchip-Enable-IRQ-on-unbind.patch Normal file
View file

@ -0,0 +1,36 @@
From c1c8509bb90f2b3ed046d99cf0fedbddc24290ec Mon Sep 17 00:00:00 2001
From: Myy Miouyouyou <myy@miouyouyou.fr>
Date: Thu, 3 May 2018 21:47:40 +0200
Subject: [PATCH] drivers: drm: rockchip: Enable IRQ on unbind
Not doing this generate atrocious delays when plugging a screen,
making the whole 3D stack unusable.
This is an adaptation of Jeffy Chen patch, originally provided
here :
http://lists.infradead.org/pipermail/linux-rockchip/2018-April/020427.html
Thanks to @JeffyCN for this patch.
This resolves issue #4
Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
---
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index 53d4afe1..f903171a 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -1601,6 +1601,7 @@ static void vop_unbind(struct device *dev, struct device *master, void *data)
{
struct vop *vop = dev_get_drvdata(dev);
+ enable_irq(vop->irq);
pm_runtime_disable(dev);
vop_destroy_crtc(vop);
--
2.17.0