* [PATCH] drm/i915: Remove context pointer from ppgtt struct @ 2014-07-30 11:25 Michel Thierry 2014-07-30 11:59 ` Daniel Vetter 2014-07-30 14:21 ` Michel Thierry 0 siblings, 2 replies; 6+ messages in thread From: Michel Thierry @ 2014-07-30 11:25 UTC (permalink / raw) To: intel-gfx; +Cc: Daniel Vetter After new vma/ppgtt lifetime rules, the ppgtt can outlive the context it was created for. - Renamed create_vm_for_ctx to i915_ppgtt_create as ctx/ppgtt are no longer referenced. - Updated per_file_stats to cope with this change. Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Michel Thierry <michel.thierry@intel.com> --- drivers/gpu/drm/i915/i915_debugfs.c | 6 +++--- drivers/gpu/drm/i915/i915_gem_context.c | 5 ++--- drivers/gpu/drm/i915/i915_gem_gtt.h | 2 -- 3 files changed, 5 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 96612a5..35c0f09 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -322,7 +322,7 @@ static int per_file_stats(int id, void *ptr, void *data) if (USES_FULL_PPGTT(obj->base.dev)) { list_for_each_entry(vma, &obj->vma_list, vma_link) { - struct i915_hw_ppgtt *ppgtt; + struct intel_context *ctx; if (!drm_mm_node_allocated(&vma->node)) continue; @@ -332,8 +332,8 @@ static int per_file_stats(int id, void *ptr, void *data) continue; } - ppgtt = container_of(vma->vm, struct i915_hw_ppgtt, base); - if (ppgtt->ctx && ppgtt->ctx->file_priv != stats->file_priv) + ctx = container_of(vma->vm, struct intel_context, vm); + if (ctx && ctx->file_priv != stats->file_priv) continue; if (obj->ring) /* XXX per-vma statistic */ diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c index 3e7cb50..43da325 100644 --- a/drivers/gpu/drm/i915/i915_gem_context.c +++ b/drivers/gpu/drm/i915/i915_gem_context.c @@ -210,7 +210,7 @@ i915_gem_alloc_context_obj(struct drm_device *dev, size_t size) } static struct i915_hw_ppgtt * -create_vm_for_ctx(struct drm_device *dev, struct intel_context *ctx) +i915_ppgtt_create(struct drm_device *dev) { struct i915_hw_ppgtt *ppgtt; int ret; @@ -225,7 +225,6 @@ create_vm_for_ctx(struct drm_device *dev, struct intel_context *ctx) return ERR_PTR(ret); } - ppgtt->ctx = ctx; return ppgtt; } @@ -315,7 +314,7 @@ i915_gem_create_context(struct drm_device *dev, } if (create_vm) { - struct i915_hw_ppgtt *ppgtt = create_vm_for_ctx(dev, ctx); + struct i915_hw_ppgtt *ppgtt = i915_ppgtt_create(dev); if (IS_ERR_OR_NULL(ppgtt)) { DRM_DEBUG_DRIVER("PPGTT setup failed (%ld)\n", diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h index 8d6f7c1..dd70b0f 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.h +++ b/drivers/gpu/drm/i915/i915_gem_gtt.h @@ -258,8 +258,6 @@ struct i915_hw_ppgtt { dma_addr_t *gen8_pt_dma_addr[4]; }; - struct intel_context *ctx; - int (*enable)(struct i915_hw_ppgtt *ppgtt); int (*switch_mm)(struct i915_hw_ppgtt *ppgtt, struct intel_engine_cs *ring, -- 2.0.3 ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH] drm/i915: Remove context pointer from ppgtt struct 2014-07-30 11:25 [PATCH] drm/i915: Remove context pointer from ppgtt struct Michel Thierry @ 2014-07-30 11:59 ` Daniel Vetter 2014-07-30 14:20 ` Thierry, Michel 2014-07-30 14:21 ` Michel Thierry 1 sibling, 1 reply; 6+ messages in thread From: Daniel Vetter @ 2014-07-30 11:59 UTC (permalink / raw) To: Michel Thierry; +Cc: Daniel Vetter, intel-gfx On Wed, Jul 30, 2014 at 12:25:20PM +0100, Michel Thierry wrote: > After new vma/ppgtt lifetime rules, the ppgtt can outlive the context > it was created for. > > - Renamed create_vm_for_ctx to i915_ppgtt_create as ctx/ppgtt are no > longer referenced. > - Updated per_file_stats to cope with this change. > > Cc: Daniel Vetter <daniel.vetter@ffwll.ch> > Signed-off-by: Michel Thierry <michel.thierry@intel.com> > --- > drivers/gpu/drm/i915/i915_debugfs.c | 6 +++--- > drivers/gpu/drm/i915/i915_gem_context.c | 5 ++--- > drivers/gpu/drm/i915/i915_gem_gtt.h | 2 -- > 3 files changed, 5 insertions(+), 8 deletions(-) > > diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c > index 96612a5..35c0f09 100644 > --- a/drivers/gpu/drm/i915/i915_debugfs.c > +++ b/drivers/gpu/drm/i915/i915_debugfs.c > @@ -322,7 +322,7 @@ static int per_file_stats(int id, void *ptr, void *data) > > if (USES_FULL_PPGTT(obj->base.dev)) { > list_for_each_entry(vma, &obj->vma_list, vma_link) { > - struct i915_hw_ppgtt *ppgtt; > + struct intel_context *ctx; > > if (!drm_mm_node_allocated(&vma->node)) > continue; > @@ -332,8 +332,8 @@ static int per_file_stats(int id, void *ptr, void *data) > continue; > } > > - ppgtt = container_of(vma->vm, struct i915_hw_ppgtt, base); > - if (ppgtt->ctx && ppgtt->ctx->file_priv != stats->file_priv) > + ctx = container_of(vma->vm, struct intel_context, vm); That doesn't really work. -Daniel > + if (ctx && ctx->file_priv != stats->file_priv) > continue; > > if (obj->ring) /* XXX per-vma statistic */ > diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c > index 3e7cb50..43da325 100644 > --- a/drivers/gpu/drm/i915/i915_gem_context.c > +++ b/drivers/gpu/drm/i915/i915_gem_context.c > @@ -210,7 +210,7 @@ i915_gem_alloc_context_obj(struct drm_device *dev, size_t size) > } > > static struct i915_hw_ppgtt * > -create_vm_for_ctx(struct drm_device *dev, struct intel_context *ctx) > +i915_ppgtt_create(struct drm_device *dev) > { > struct i915_hw_ppgtt *ppgtt; > int ret; > @@ -225,7 +225,6 @@ create_vm_for_ctx(struct drm_device *dev, struct intel_context *ctx) > return ERR_PTR(ret); > } > > - ppgtt->ctx = ctx; > return ppgtt; > } > > @@ -315,7 +314,7 @@ i915_gem_create_context(struct drm_device *dev, > } > > if (create_vm) { > - struct i915_hw_ppgtt *ppgtt = create_vm_for_ctx(dev, ctx); > + struct i915_hw_ppgtt *ppgtt = i915_ppgtt_create(dev); > > if (IS_ERR_OR_NULL(ppgtt)) { > DRM_DEBUG_DRIVER("PPGTT setup failed (%ld)\n", > diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h > index 8d6f7c1..dd70b0f 100644 > --- a/drivers/gpu/drm/i915/i915_gem_gtt.h > +++ b/drivers/gpu/drm/i915/i915_gem_gtt.h > @@ -258,8 +258,6 @@ struct i915_hw_ppgtt { > dma_addr_t *gen8_pt_dma_addr[4]; > }; > > - struct intel_context *ctx; > - > int (*enable)(struct i915_hw_ppgtt *ppgtt); > int (*switch_mm)(struct i915_hw_ppgtt *ppgtt, > struct intel_engine_cs *ring, > -- > 2.0.3 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/intel-gfx -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] drm/i915: Remove context pointer from ppgtt struct 2014-07-30 11:59 ` Daniel Vetter @ 2014-07-30 14:20 ` Thierry, Michel 0 siblings, 0 replies; 6+ messages in thread From: Thierry, Michel @ 2014-07-30 14:20 UTC (permalink / raw) To: Daniel Vetter; +Cc: intel-gfx@lists.freedesktop.org [-- Attachment #1.1: Type: text/plain, Size: 3943 bytes --] > -----Original Message----- > From: Daniel Vetter [mailto:daniel.vetter@ffwll.ch] On Behalf Of Daniel > Vetter > Sent: Wednesday, July 30, 2014 12:59 PM > To: Thierry, Michel > Cc: intel-gfx@lists.freedesktop.org; Daniel Vetter > Subject: Re: [Intel-gfx] [PATCH] drm/i915: Remove context pointer from > ppgtt struct > > On Wed, Jul 30, 2014 at 12:25:20PM +0100, Michel Thierry wrote: > > After new vma/ppgtt lifetime rules, the ppgtt can outlive the context > > it was created for. > > > > - Renamed create_vm_for_ctx to i915_ppgtt_create as ctx/ppgtt are no > > longer referenced. > > - Updated per_file_stats to cope with this change. > > > > Cc: Daniel Vetter <daniel.vetter@ffwll.ch> > > Signed-off-by: Michel Thierry <michel.thierry@intel.com> > > --- > > drivers/gpu/drm/i915/i915_debugfs.c | 6 +++--- > > drivers/gpu/drm/i915/i915_gem_context.c | 5 ++--- > > drivers/gpu/drm/i915/i915_gem_gtt.h | 2 -- > > 3 files changed, 5 insertions(+), 8 deletions(-) > > > > diff --git a/drivers/gpu/drm/i915/i915_debugfs.c > b/drivers/gpu/drm/i915/i915_debugfs.c > > index 96612a5..35c0f09 100644 > > --- a/drivers/gpu/drm/i915/i915_debugfs.c > > +++ b/drivers/gpu/drm/i915/i915_debugfs.c > > @@ -322,7 +322,7 @@ static int per_file_stats(int id, void *ptr, void *data) > > > > if (USES_FULL_PPGTT(obj->base.dev)) { > > list_for_each_entry(vma, &obj->vma_list, vma_link) { > > - struct i915_hw_ppgtt *ppgtt; > > + struct intel_context *ctx; > > > > if (!drm_mm_node_allocated(&vma->node)) > > continue; > > @@ -332,8 +332,8 @@ static int per_file_stats(int id, void *ptr, void *data) > > continue; > > } > > > > - ppgtt = container_of(vma->vm, struct > i915_hw_ppgtt, base); > > - if (ppgtt->ctx && ppgtt->ctx->file_priv != stats- > >file_priv) > > + ctx = container_of(vma->vm, struct intel_context, > vm); > > That doesn't really work. > -Daniel Indeed, sorry about that. I'm sending v2. > > > + if (ctx && ctx->file_priv != stats->file_priv) > > continue; > > > > if (obj->ring) /* XXX per-vma statistic */ > > diff --git a/drivers/gpu/drm/i915/i915_gem_context.c > b/drivers/gpu/drm/i915/i915_gem_context.c > > index 3e7cb50..43da325 100644 > > --- a/drivers/gpu/drm/i915/i915_gem_context.c > > +++ b/drivers/gpu/drm/i915/i915_gem_context.c > > @@ -210,7 +210,7 @@ i915_gem_alloc_context_obj(struct drm_device > *dev, size_t size) > > } > > > > static struct i915_hw_ppgtt * > > -create_vm_for_ctx(struct drm_device *dev, struct intel_context *ctx) > > +i915_ppgtt_create(struct drm_device *dev) > > { > > struct i915_hw_ppgtt *ppgtt; > > int ret; > > @@ -225,7 +225,6 @@ create_vm_for_ctx(struct drm_device *dev, struct > intel_context *ctx) > > return ERR_PTR(ret); > > } > > > > - ppgtt->ctx = ctx; > > return ppgtt; > > } > > > > @@ -315,7 +314,7 @@ i915_gem_create_context(struct drm_device *dev, > > } > > > > if (create_vm) { > > - struct i915_hw_ppgtt *ppgtt = create_vm_for_ctx(dev, ctx); > > + struct i915_hw_ppgtt *ppgtt = i915_ppgtt_create(dev); > > > > if (IS_ERR_OR_NULL(ppgtt)) { > > DRM_DEBUG_DRIVER("PPGTT setup failed (%ld)\n", > > diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h > b/drivers/gpu/drm/i915/i915_gem_gtt.h > > index 8d6f7c1..dd70b0f 100644 > > --- a/drivers/gpu/drm/i915/i915_gem_gtt.h > > +++ b/drivers/gpu/drm/i915/i915_gem_gtt.h > > @@ -258,8 +258,6 @@ struct i915_hw_ppgtt { > > dma_addr_t *gen8_pt_dma_addr[4]; > > }; > > > > - struct intel_context *ctx; > > - > > int (*enable)(struct i915_hw_ppgtt *ppgtt); > > int (*switch_mm)(struct i915_hw_ppgtt *ppgtt, > > struct intel_engine_cs *ring, > > -- > > 2.0.3 > > > > _______________________________________________ > > Intel-gfx mailing list > > Intel-gfx@lists.freedesktop.org > > http://lists.freedesktop.org/mailman/listinfo/intel-gfx > > -- > Daniel Vetter > Software Engineer, Intel Corporation > +41 (0) 79 365 57 48 - http://blog.ffwll.ch [-- Attachment #1.2: smime.p7s --] [-- Type: application/pkcs7-signature, Size: 6656 bytes --] [-- Attachment #2: Type: text/plain, Size: 159 bytes --] _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx ^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH] drm/i915: Remove context pointer from ppgtt struct 2014-07-30 11:25 [PATCH] drm/i915: Remove context pointer from ppgtt struct Michel Thierry 2014-07-30 11:59 ` Daniel Vetter @ 2014-07-30 14:21 ` Michel Thierry 2014-07-30 15:52 ` Daniel Vetter 1 sibling, 1 reply; 6+ messages in thread From: Michel Thierry @ 2014-07-30 14:21 UTC (permalink / raw) To: intel-gfx; +Cc: Daniel Vetter After new vma/ppgtt lifetime rules, the ppgtt can outlive the context it was created for. - Renamed create_vm_for_ctx to i915_ppgtt_create as ctx/ppgtt are no longer referenced. - Updated per_file_stats to cope with this change. v2: Get the right context for this ppgtt. Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Michel Thierry <michel.thierry@intel.com> --- drivers/gpu/drm/i915/i915_debugfs.c | 25 ++++++++++++++++++++++++- drivers/gpu/drm/i915/i915_gem_context.c | 5 ++--- drivers/gpu/drm/i915/i915_gem_gtt.h | 2 -- 3 files changed, 26 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 9e737b7..0f34d6a 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -308,6 +308,27 @@ struct file_stats { size_t active, inactive; }; +static struct intel_context * +i915_get_ppgtt_context(struct drm_i915_file_private *file_priv, + struct i915_hw_ppgtt *ppgtt) +{ + struct drm_i915_private *dev_priv = file_priv->dev_priv; + struct intel_context *ctx; + struct i915_hw_ppgtt *ctx_ppgtt; + + list_for_each_entry(ctx, &dev_priv->context_list, link) { + if (ctx->legacy_hw_ctx.rcs_state == NULL) + continue; + else { + ctx_ppgtt = ctx_to_ppgtt(ctx); + if (ppgtt == ctx_ppgtt) + return ctx; + } + } + + return NULL; +} + static int per_file_stats(int id, void *ptr, void *data) { struct drm_i915_gem_object *obj = ptr; @@ -322,6 +343,7 @@ static int per_file_stats(int id, void *ptr, void *data) if (USES_FULL_PPGTT(obj->base.dev)) { list_for_each_entry(vma, &obj->vma_list, vma_link) { + struct intel_context *ctx; struct i915_hw_ppgtt *ppgtt; if (!drm_mm_node_allocated(&vma->node)) @@ -333,7 +355,8 @@ static int per_file_stats(int id, void *ptr, void *data) } ppgtt = container_of(vma->vm, struct i915_hw_ppgtt, base); - if (ppgtt->ctx && ppgtt->ctx->file_priv != stats->file_priv) + ctx = i915_get_ppgtt_context(stats->file_priv, ppgtt); + if (ctx && ctx->file_priv != stats->file_priv) continue; if (obj->ring) /* XXX per-vma statistic */ diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c index 4cfb03a..0d741f2 100644 --- a/drivers/gpu/drm/i915/i915_gem_context.c +++ b/drivers/gpu/drm/i915/i915_gem_context.c @@ -182,7 +182,7 @@ i915_gem_alloc_context_obj(struct drm_device *dev, size_t size) } static struct i915_hw_ppgtt * -create_vm_for_ctx(struct drm_device *dev, struct intel_context *ctx) +i915_ppgtt_create(struct drm_device *dev) { struct i915_hw_ppgtt *ppgtt; int ret; @@ -197,7 +197,6 @@ create_vm_for_ctx(struct drm_device *dev, struct intel_context *ctx) return ERR_PTR(ret); } - ppgtt->ctx = ctx; return ppgtt; } @@ -287,7 +286,7 @@ i915_gem_create_context(struct drm_device *dev, } if (create_vm) { - struct i915_hw_ppgtt *ppgtt = create_vm_for_ctx(dev, ctx); + struct i915_hw_ppgtt *ppgtt = i915_ppgtt_create(dev); if (IS_ERR_OR_NULL(ppgtt)) { DRM_DEBUG_DRIVER("PPGTT setup failed (%ld)\n", diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h index 57d4013..b8806e9 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.h +++ b/drivers/gpu/drm/i915/i915_gem_gtt.h @@ -258,8 +258,6 @@ struct i915_hw_ppgtt { dma_addr_t *gen8_pt_dma_addr[4]; }; - struct intel_context *ctx; - int (*enable)(struct i915_hw_ppgtt *ppgtt); int (*switch_mm)(struct i915_hw_ppgtt *ppgtt, struct intel_engine_cs *ring, -- 2.0.3 ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH] drm/i915: Remove context pointer from ppgtt struct 2014-07-30 14:21 ` Michel Thierry @ 2014-07-30 15:52 ` Daniel Vetter 2014-07-31 8:21 ` Daniel Vetter 0 siblings, 1 reply; 6+ messages in thread From: Daniel Vetter @ 2014-07-30 15:52 UTC (permalink / raw) To: Michel Thierry; +Cc: Daniel Vetter, intel-gfx On Wed, Jul 30, 2014 at 03:21:54PM +0100, Michel Thierry wrote: > After new vma/ppgtt lifetime rules, the ppgtt can outlive the context > it was created for. > > - Renamed create_vm_for_ctx to i915_ppgtt_create as ctx/ppgtt are no > longer referenced. > - Updated per_file_stats to cope with this change. > > v2: Get the right context for this ppgtt. > Cc: Daniel Vetter <daniel.vetter@ffwll.ch> > Signed-off-by: Michel Thierry <michel.thierry@intel.com> > --- > drivers/gpu/drm/i915/i915_debugfs.c | 25 ++++++++++++++++++++++++- > drivers/gpu/drm/i915/i915_gem_context.c | 5 ++--- > drivers/gpu/drm/i915/i915_gem_gtt.h | 2 -- > 3 files changed, 26 insertions(+), 6 deletions(-) > > diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c > index 9e737b7..0f34d6a 100644 > --- a/drivers/gpu/drm/i915/i915_debugfs.c > +++ b/drivers/gpu/drm/i915/i915_debugfs.c > @@ -308,6 +308,27 @@ struct file_stats { > size_t active, inactive; > }; > > +static struct intel_context * > +i915_get_ppgtt_context(struct drm_i915_file_private *file_priv, > + struct i915_hw_ppgtt *ppgtt) > +{ > + struct drm_i915_private *dev_priv = file_priv->dev_priv; > + struct intel_context *ctx; > + struct i915_hw_ppgtt *ctx_ppgtt; > + > + list_for_each_entry(ctx, &dev_priv->context_list, link) { > + if (ctx->legacy_hw_ctx.rcs_state == NULL) > + continue; > + else { > + ctx_ppgtt = ctx_to_ppgtt(ctx); More cans of worms: You can't actually do that because we don't actually store a ppgtt in ctx->vm, at least not always. That should be replaceable with a ctx->ppgtt pointer, but there's more. I think I'll take a look at this myself and do some untangling ... -Daniel > + if (ppgtt == ctx_ppgtt) > + return ctx; > + } > + } > + > + return NULL; > +} > + > static int per_file_stats(int id, void *ptr, void *data) > { > struct drm_i915_gem_object *obj = ptr; > @@ -322,6 +343,7 @@ static int per_file_stats(int id, void *ptr, void *data) > > if (USES_FULL_PPGTT(obj->base.dev)) { > list_for_each_entry(vma, &obj->vma_list, vma_link) { > + struct intel_context *ctx; > struct i915_hw_ppgtt *ppgtt; > > if (!drm_mm_node_allocated(&vma->node)) > @@ -333,7 +355,8 @@ static int per_file_stats(int id, void *ptr, void *data) > } > > ppgtt = container_of(vma->vm, struct i915_hw_ppgtt, base); > - if (ppgtt->ctx && ppgtt->ctx->file_priv != stats->file_priv) > + ctx = i915_get_ppgtt_context(stats->file_priv, ppgtt); > + if (ctx && ctx->file_priv != stats->file_priv) > continue; > > if (obj->ring) /* XXX per-vma statistic */ > diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c > index 4cfb03a..0d741f2 100644 > --- a/drivers/gpu/drm/i915/i915_gem_context.c > +++ b/drivers/gpu/drm/i915/i915_gem_context.c > @@ -182,7 +182,7 @@ i915_gem_alloc_context_obj(struct drm_device *dev, size_t size) > } > > static struct i915_hw_ppgtt * > -create_vm_for_ctx(struct drm_device *dev, struct intel_context *ctx) > +i915_ppgtt_create(struct drm_device *dev) > { > struct i915_hw_ppgtt *ppgtt; > int ret; > @@ -197,7 +197,6 @@ create_vm_for_ctx(struct drm_device *dev, struct intel_context *ctx) > return ERR_PTR(ret); > } > > - ppgtt->ctx = ctx; > return ppgtt; > } > > @@ -287,7 +286,7 @@ i915_gem_create_context(struct drm_device *dev, > } > > if (create_vm) { > - struct i915_hw_ppgtt *ppgtt = create_vm_for_ctx(dev, ctx); > + struct i915_hw_ppgtt *ppgtt = i915_ppgtt_create(dev); > > if (IS_ERR_OR_NULL(ppgtt)) { > DRM_DEBUG_DRIVER("PPGTT setup failed (%ld)\n", > diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h > index 57d4013..b8806e9 100644 > --- a/drivers/gpu/drm/i915/i915_gem_gtt.h > +++ b/drivers/gpu/drm/i915/i915_gem_gtt.h > @@ -258,8 +258,6 @@ struct i915_hw_ppgtt { > dma_addr_t *gen8_pt_dma_addr[4]; > }; > > - struct intel_context *ctx; > - > int (*enable)(struct i915_hw_ppgtt *ppgtt); > int (*switch_mm)(struct i915_hw_ppgtt *ppgtt, > struct intel_engine_cs *ring, > -- > 2.0.3 > -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] drm/i915: Remove context pointer from ppgtt struct 2014-07-30 15:52 ` Daniel Vetter @ 2014-07-31 8:21 ` Daniel Vetter 0 siblings, 0 replies; 6+ messages in thread From: Daniel Vetter @ 2014-07-31 8:21 UTC (permalink / raw) To: Michel Thierry; +Cc: Daniel Vetter, intel-gfx On Wed, Jul 30, 2014 at 5:52 PM, Daniel Vetter <daniel@ffwll.ch> wrote: > I think I'll take a look at this myself and do some untangling ... Ok, I've taken a look and also spotted an issue in your patch. I've submitted the patches to intel-gfx and also uploaded them to http://cgit.freedesktop.org/~danvet/drm/log/?h=ctx-cleanup Can you please review them all? Thanks, Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2014-07-31 8:21 UTC | newest] Thread overview: 6+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2014-07-30 11:25 [PATCH] drm/i915: Remove context pointer from ppgtt struct Michel Thierry 2014-07-30 11:59 ` Daniel Vetter 2014-07-30 14:20 ` Thierry, Michel 2014-07-30 14:21 ` Michel Thierry 2014-07-30 15:52 ` Daniel Vetter 2014-07-31 8:21 ` Daniel Vetter
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