diff options
Diffstat (limited to 'meta/packages/linux/linux-moblin-2.6.27-rc1/0005_i915.remove_settable_use_mi_batchbuffer_start.patch')
-rw-r--r-- | meta/packages/linux/linux-moblin-2.6.27-rc1/0005_i915.remove_settable_use_mi_batchbuffer_start.patch | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/meta/packages/linux/linux-moblin-2.6.27-rc1/0005_i915.remove_settable_use_mi_batchbuffer_start.patch b/meta/packages/linux/linux-moblin-2.6.27-rc1/0005_i915.remove_settable_use_mi_batchbuffer_start.patch deleted file mode 100644 index 12362fef5..000000000 --- a/meta/packages/linux/linux-moblin-2.6.27-rc1/0005_i915.remove_settable_use_mi_batchbuffer_start.patch +++ /dev/null @@ -1,59 +0,0 @@ -From: Keith Packard <keithp@keithp.com> -Date: Wed, 30 Jul 2008 19:28:47 +0000 (-0700) -Subject: i915: remove settable use_mi_batchbuffer_start -X-Git-Tag: v2.6.12-rc2 -X-Git-Url: http://gitweb.freedesktop.org/?p=users/anholt/anholt/linux-2.6.git;a=commitdiff;h=6fcd9a69a91c53d733870df20e095eea2b73620c - -i915: remove settable use_mi_batchbuffer_start - -The driver can know what hardware requires MI_BATCH_BUFFER vs -MI_BATCH_BUFFER_START; there's no reason to let user mode configure this. - -Signed-off-by: Eric Anholt <eric@anholt.net> ---- - ---- a/drivers/gpu/drm/i915/i915_dma.c -+++ b/drivers/gpu/drm/i915/i915_dma.c -@@ -159,13 +159,6 @@ static int i915_initialize(struct drm_de - dev_priv->current_page = 0; - dev_priv->sarea_priv->pf_current_page = dev_priv->current_page; - -- /* We are using separate values as placeholders for mechanisms for -- * private backbuffer/depthbuffer usage. -- */ -- dev_priv->use_mi_batchbuffer_start = 0; -- if (IS_I965G(dev)) /* 965 doesn't support older method */ -- dev_priv->use_mi_batchbuffer_start = 1; -- - /* Allow hardware batchbuffers unless told otherwise. - */ - dev_priv->allow_batchbuffer = 1; -@@ -486,7 +479,7 @@ static int i915_dispatch_batchbuffer(str - return ret; - } - -- if (dev_priv->use_mi_batchbuffer_start) { -+ if (!IS_I830(dev) && !IS_845G(dev)) { - BEGIN_LP_RING(2); - if (IS_I965G(dev)) { - OUT_RING(MI_BATCH_BUFFER_START | (2 << 6) | MI_BATCH_NON_SECURE_I965); -@@ -697,8 +690,6 @@ static int i915_setparam(struct drm_devi - - switch (param->param) { - case I915_SETPARAM_USE_MI_BATCHBUFFER_START: -- if (!IS_I965G(dev)) -- dev_priv->use_mi_batchbuffer_start = param->value; - break; - case I915_SETPARAM_TEX_LRU_LOG_GRANULARITY: - dev_priv->tex_lru_log_granularity = param->value; ---- a/drivers/gpu/drm/i915/i915_drv.h -+++ b/drivers/gpu/drm/i915/i915_drv.h -@@ -99,7 +99,6 @@ typedef struct drm_i915_private { - int front_offset; - int current_page; - int page_flipping; -- int use_mi_batchbuffer_start; - - wait_queue_head_t irq_queue; - atomic_t irq_received; - |