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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-08-09 19:50:30 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-08-27 11:10:01 +0200 |
| commit | 2340c646e6a5da658e114be2f721ff90853588d4 (patch) | |
| tree | df9744d2344e71e8c5d1b75c3e1528bc474313fe /target/linux/brcm2708/patches-4.19/950-0580-drm-v3d-Don-t-try-to-set-OVRTMUOUT-on-V3D-4.x.patch | |
| parent | 81d0da118694feb874f992093063a2852285d194 (diff) | |
| download | upstream-2340c646e6a5da658e114be2f721ff90853588d4.tar.gz upstream-2340c646e6a5da658e114be2f721ff90853588d4.tar.bz2 upstream-2340c646e6a5da658e114be2f721ff90853588d4.zip | |
brcm2708: update to latest patches from RPi foundation
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0580-drm-v3d-Don-t-try-to-set-OVRTMUOUT-on-V3D-4.x.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0580-drm-v3d-Don-t-try-to-set-OVRTMUOUT-on-V3D-4.x.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0580-drm-v3d-Don-t-try-to-set-OVRTMUOUT-on-V3D-4.x.patch b/target/linux/brcm2708/patches-4.19/950-0580-drm-v3d-Don-t-try-to-set-OVRTMUOUT-on-V3D-4.x.patch deleted file mode 100644 index b61ee8a534..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0580-drm-v3d-Don-t-try-to-set-OVRTMUOUT-on-V3D-4.x.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 10a571a91a1d34cd89bb45a562aafc625dd6e738 Mon Sep 17 00:00:00 2001 -From: Eric Anholt <eric@anholt.net> -Date: Tue, 16 Oct 2018 10:13:41 -0700 -Subject: [PATCH 580/725] drm/v3d: Don't try to set OVRTMUOUT on V3D 4.x. - -The old field is gone and the register now has a different field, -QRMAXCNT for how many TMU requests get serviced before thread switch. -We were accidentally reducing it from its default of 0x3 (4 requests) -to 0x0 (1). - -v2: Skip setting the reg at all on 4.x, instead of trying to update - only the old field. - -Signed-off-by: Eric Anholt <eric@anholt.net> ---- - drivers/gpu/drm/v3d/v3d_gem.c | 3 ++- - drivers/gpu/drm/v3d/v3d_regs.h | 2 ++ - 2 files changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -25,7 +25,8 @@ v3d_init_core(struct v3d_dev *v3d, int c - * type. If you want the default behavior, you can still put - * "2" in the indirect texture state's output_type field. - */ -- V3D_CORE_WRITE(core, V3D_CTL_MISCCFG, V3D_MISCCFG_OVRTMUOUT); -+ if (v3d->ver < 40) -+ V3D_CORE_WRITE(core, V3D_CTL_MISCCFG, V3D_MISCCFG_OVRTMUOUT); - - /* Whenever we flush the L2T cache, we always want to flush - * the whole thing. ---- a/drivers/gpu/drm/v3d/v3d_regs.h -+++ b/drivers/gpu/drm/v3d/v3d_regs.h -@@ -216,6 +216,8 @@ - # define V3D_IDENT2_BCG_INT BIT(28) - - #define V3D_CTL_MISCCFG 0x00018 -+# define V3D_CTL_MISCCFG_QRMAXCNT_MASK V3D_MASK(3, 1) -+# define V3D_CTL_MISCCFG_QRMAXCNT_SHIFT 1 - # define V3D_MISCCFG_OVRTMUOUT BIT(0) - - #define V3D_CTL_L2CACTL 0x00020 |