This is a note to let you know that I've just added the patch titled
drm/xe: Fix END redefinition
to the 6.8-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-xe-fix-end-redefinition.patch
and it can be found in the queue-6.8 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit df39b551c316bf5f3b263a8002d8605ea2d558fb
Author: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
Date: Fri Mar 22 07:48:43 2024 -0700
drm/xe: Fix END redefinition
[ Upstream commit 0d8cf0c924732a045273c6aca6900a340ac88529 ]
mips declares an END macro in its headers so it can't be used without
namespace in a driver like xe.
Instead of coming up with a longer name, just remove the macro and
replace its use with 0 since it's still clear what that means:
set_offsets() was already using that implicitly when checking the data
variable.
Reported-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Closes: http://kisskb.ellerman.id.au/kisskb/buildresult/15143996/
Tested-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20240322145037.196548-1-lucas.demarchi@xxxxxxxxx
Signed-off-by: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
(cherry picked from commit 35b22649eb4155ca6bcffcb2c6e2a1d311aaaf72)
Signed-off-by: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/xe/xe_lrc.c b/drivers/gpu/drm/xe/xe_lrc.c
index b38319d2801e0..0aa4bcfb90d9d 100644
--- a/drivers/gpu/drm/xe/xe_lrc.c
+++ b/drivers/gpu/drm/xe/xe_lrc.c
@@ -95,7 +95,6 @@ static void set_offsets(u32 *regs,
#define REG16(x) \
(((x) >> 9) | BIT(7) | BUILD_BUG_ON_ZERO(x >= 0x10000)), \
(((x) >> 2) & 0x7f)
-#define END 0
{
const u32 base = hwe->mmio_base;
@@ -166,7 +165,7 @@ static const u8 gen12_xcs_offsets[] = {
REG16(0x274),
REG16(0x270),
- END
+ 0
};
static const u8 dg2_xcs_offsets[] = {
@@ -200,7 +199,7 @@ static const u8 dg2_xcs_offsets[] = {
REG16(0x274),
REG16(0x270),
- END
+ 0
};
static const u8 gen12_rcs_offsets[] = {
@@ -296,7 +295,7 @@ static const u8 gen12_rcs_offsets[] = {
REG(0x084),
NOP(1),
- END
+ 0
};
static const u8 xehp_rcs_offsets[] = {
@@ -337,7 +336,7 @@ static const u8 xehp_rcs_offsets[] = {
LRI(1, 0),
REG(0x0c8),
- END
+ 0
};
static const u8 dg2_rcs_offsets[] = {
@@ -380,7 +379,7 @@ static const u8 dg2_rcs_offsets[] = {
LRI(1, 0),
REG(0x0c8),
- END
+ 0
};
static const u8 mtl_rcs_offsets[] = {
@@ -423,7 +422,7 @@ static const u8 mtl_rcs_offsets[] = {
LRI(1, 0),
REG(0x0c8),
- END
+ 0
};
#define XE2_CTX_COMMON \
@@ -469,7 +468,7 @@ static const u8 xe2_rcs_offsets[] = {
LRI(1, 0), /* [0x47] */
REG(0x0c8), /* [0x48] R_PWR_CLK_STATE */
- END
+ 0
};
static const u8 xe2_bcs_offsets[] = {
@@ -480,16 +479,15 @@ static const u8 xe2_bcs_offsets[] = {
REG16(0x200), /* [0x42] BCS_SWCTRL */
REG16(0x204), /* [0x44] BLIT_CCTL */
- END
+ 0
};
static const u8 xe2_xcs_offsets[] = {
XE2_CTX_COMMON,
- END
+ 0
};
-#undef END
#undef REG16
#undef REG
#undef LRI
