GitHub-Mirror/build
2
0
Fork 0
mirror of https://github.com/Fishwaldo/build.git synced 2025-05-28 09:51:45 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix mali patch for rk3399

Browse source 
No need to check linux version anymore, function call is the same. Try to see if it builds
This commit is contained in:
Leonidas P 2019-01-28 13:52:22 +02:00 • committed by GitHub
parent 5b9597c705
commit 21125280db
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
patch/kernel/rk3399-default/04-patch-4.4.167-168_mali.patch
View file

@ -22,19 +22,23 @@ index 4824b316..53b262b5 100644
if (pinned_pages <= 0)
diff --git a/drivers/gpu/arm/midgard/mali_kbase_mem_linux.c b/drivers/gpu/arm/midgard/mali_kbase_mem_linux.c
index b6dac558..631fb4be 100644
index b6dac558..8362e256 100644
--- a/drivers/gpu/arm/midgard/mali_kbase_mem_linux.c
+++ b/drivers/gpu/arm/midgard/mali_kbase_mem_linux.c
@@ -1191,10 +1191,10 @@ static struct kbase_va_region *kbase_mem_from_user_buffer(
@@ -1189,13 +1189,10 @@ static struct kbase_va_region *kbase_mem_from_user_buffer(
/* We can't really store the page list because that would involve */
/* keeping the pages pinned - instead we pin/unpin around the job */
/* (as part of the external resources handling code) */
#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 6, 0)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 6, 0)
+
faulted_pages = get_user_pages(current, current->mm, address, *va_pages,
- reg->flags & KBASE_REG_GPU_WR, 0, NULL, NULL);
+ reg->flags & KBASE_REG_GPU_WR, NULL, NULL);
#else
faulted_pages = get_user_pages(address, *va_pages,
-#else
- faulted_pages = get_user_pages(address, *va_pages,
- reg->flags & KBASE_REG_GPU_WR, 0, NULL, NULL);
+ reg->flags & KBASE_REG_GPU_WR, NULL, NULL);
#endif
-#endif
+ reg->flags & KBASE_REG_GPU_WR ? FOLL_WRITE : 0, NULL, NULL);
+
up_read(&current->mm->mmap_sem);
if (faulted_pages != *va_pages)