From: Nirmoy Das <nirmoy.aiemd@gmail.com> To: dri-devel@lists.freedesktop.org Cc: thellstrom@vmware.com, airlied@linux.ie, kenny.ho@amd.com, brian.welty@intel.com, amd-gfx@lists.freedesktop.org, nirmoy.das@amd.com, linux-graphics-maintainer@vmware.com, bskeggs@redhat.com, alexander.deucher@amd.com, sean@poorly.run, christian.koenig@amd.com, kraxel@redhat.com Subject: [PATCH 3/8] drm/vmwgfx: don't use ttm bo->offset Date: Wed, 19 Feb 2020 14:53:17 +0100 [thread overview] Message-ID: <20200219135322.56463-4-nirmoy.das@amd.com> (raw) In-Reply-To: <20200219135322.56463-1-nirmoy.das@amd.com> Calculate GPU offset within vmwgfx driver itself without depending on bo->offset Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Acked-by: Christian König <christian.koenig@amd.com> --- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 4 ++-- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 2 -- 4 files changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c index 8b71bf6b58ef..1e59c019affa 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c @@ -258,7 +258,7 @@ int vmw_bo_pin_in_start_of_vram(struct vmw_private *dev_priv, ret = ttm_bo_validate(bo, &placement, &ctx); /* For some reason we didn't end up at the start of vram */ - WARN_ON(ret == 0 && bo->offset != 0); + WARN_ON(ret == 0 && bo->mem.start != 0); if (!ret) vmw_bo_pin_reserved(buf, true); @@ -317,7 +317,7 @@ void vmw_bo_get_guest_ptr(const struct ttm_buffer_object *bo, { if (bo->mem.mem_type == TTM_PL_VRAM) { ptr->gmrId = SVGA_GMR_FRAMEBUFFER; - ptr->offset = bo->offset; + ptr->offset = bo->mem.start << PAGE_SHIFT; } else { ptr->gmrId = bo->mem.start; ptr->offset = 0; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c index 73489a45decb..72c2cf4053df 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c @@ -3313,7 +3313,7 @@ static void vmw_apply_relocations(struct vmw_sw_context *sw_context) bo = &reloc->vbo->base; switch (bo->mem.mem_type) { case TTM_PL_VRAM: - reloc->location->offset += bo->offset; + reloc->location->offset += bo->mem.start << PAGE_SHIFT; reloc->location->gmrId = SVGA_GMR_FRAMEBUFFER; break; case VMW_PL_GMR: diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c index e5252ef3812f..1cdc445b24c3 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c @@ -612,7 +612,7 @@ static int vmw_fifo_emit_dummy_legacy_query(struct vmw_private *dev_priv, if (bo->mem.mem_type == TTM_PL_VRAM) { cmd->body.guestResult.gmrId = SVGA_GMR_FRAMEBUFFER; - cmd->body.guestResult.offset = bo->offset; + cmd->body.guestResult.offset = bo->mem.start << PAGE_SHIFT; } else { cmd->body.guestResult.gmrId = bo->mem.start; cmd->body.guestResult.offset = 0; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c index 3f3b2c7a208a..e7134aebeb81 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c @@ -750,7 +750,6 @@ static int vmw_init_mem_type(struct ttm_bo_device *bdev, uint32_t type, case TTM_PL_VRAM: /* "On-card" video ram */ man->func = &ttm_bo_manager_func; - man->gpu_offset = 0; man->flags = TTM_MEMTYPE_FLAG_FIXED | TTM_MEMTYPE_FLAG_MAPPABLE; man->available_caching = TTM_PL_FLAG_CACHED; man->default_caching = TTM_PL_FLAG_CACHED; @@ -763,7 +762,6 @@ static int vmw_init_mem_type(struct ttm_bo_device *bdev, uint32_t type, * slots as well as the bo size. */ man->func = &vmw_gmrid_manager_func; - man->gpu_offset = 0; man->flags = TTM_MEMTYPE_FLAG_CMA | TTM_MEMTYPE_FLAG_MAPPABLE; man->available_caching = TTM_PL_FLAG_CACHED; man->default_caching = TTM_PL_FLAG_CACHED; -- 2.25.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
WARNING: multiple messages have this Message-ID (diff)
From: Nirmoy Das <nirmoy.aiemd@gmail.com> To: dri-devel@lists.freedesktop.org Cc: David1.Zhou@amd.com, thellstrom@vmware.com, airlied@linux.ie, kenny.ho@amd.com, brian.welty@intel.com, maarten.lankhorst@linux.intel.com, amd-gfx@lists.freedesktop.org, nirmoy.das@amd.com, linux-graphics-maintainer@vmware.com, bskeggs@redhat.com, daniel@ffwll.ch, alexander.deucher@amd.com, sean@poorly.run, christian.koenig@amd.com, kraxel@redhat.com Subject: [PATCH 3/8] drm/vmwgfx: don't use ttm bo->offset Date: Wed, 19 Feb 2020 14:53:17 +0100 [thread overview] Message-ID: <20200219135322.56463-4-nirmoy.das@amd.com> (raw) In-Reply-To: <20200219135322.56463-1-nirmoy.das@amd.com> Calculate GPU offset within vmwgfx driver itself without depending on bo->offset Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Acked-by: Christian König <christian.koenig@amd.com> --- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 4 ++-- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 2 -- 4 files changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c index 8b71bf6b58ef..1e59c019affa 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c @@ -258,7 +258,7 @@ int vmw_bo_pin_in_start_of_vram(struct vmw_private *dev_priv, ret = ttm_bo_validate(bo, &placement, &ctx); /* For some reason we didn't end up at the start of vram */ - WARN_ON(ret == 0 && bo->offset != 0); + WARN_ON(ret == 0 && bo->mem.start != 0); if (!ret) vmw_bo_pin_reserved(buf, true); @@ -317,7 +317,7 @@ void vmw_bo_get_guest_ptr(const struct ttm_buffer_object *bo, { if (bo->mem.mem_type == TTM_PL_VRAM) { ptr->gmrId = SVGA_GMR_FRAMEBUFFER; - ptr->offset = bo->offset; + ptr->offset = bo->mem.start << PAGE_SHIFT; } else { ptr->gmrId = bo->mem.start; ptr->offset = 0; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c index 73489a45decb..72c2cf4053df 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c @@ -3313,7 +3313,7 @@ static void vmw_apply_relocations(struct vmw_sw_context *sw_context) bo = &reloc->vbo->base; switch (bo->mem.mem_type) { case TTM_PL_VRAM: - reloc->location->offset += bo->offset; + reloc->location->offset += bo->mem.start << PAGE_SHIFT; reloc->location->gmrId = SVGA_GMR_FRAMEBUFFER; break; case VMW_PL_GMR: diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c index e5252ef3812f..1cdc445b24c3 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c @@ -612,7 +612,7 @@ static int vmw_fifo_emit_dummy_legacy_query(struct vmw_private *dev_priv, if (bo->mem.mem_type == TTM_PL_VRAM) { cmd->body.guestResult.gmrId = SVGA_GMR_FRAMEBUFFER; - cmd->body.guestResult.offset = bo->offset; + cmd->body.guestResult.offset = bo->mem.start << PAGE_SHIFT; } else { cmd->body.guestResult.gmrId = bo->mem.start; cmd->body.guestResult.offset = 0; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c index 3f3b2c7a208a..e7134aebeb81 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c @@ -750,7 +750,6 @@ static int vmw_init_mem_type(struct ttm_bo_device *bdev, uint32_t type, case TTM_PL_VRAM: /* "On-card" video ram */ man->func = &ttm_bo_manager_func; - man->gpu_offset = 0; man->flags = TTM_MEMTYPE_FLAG_FIXED | TTM_MEMTYPE_FLAG_MAPPABLE; man->available_caching = TTM_PL_FLAG_CACHED; man->default_caching = TTM_PL_FLAG_CACHED; @@ -763,7 +762,6 @@ static int vmw_init_mem_type(struct ttm_bo_device *bdev, uint32_t type, * slots as well as the bo size. */ man->func = &vmw_gmrid_manager_func; - man->gpu_offset = 0; man->flags = TTM_MEMTYPE_FLAG_CMA | TTM_MEMTYPE_FLAG_MAPPABLE; man->available_caching = TTM_PL_FLAG_CACHED; man->default_caching = TTM_PL_FLAG_CACHED; -- 2.25.0 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
next prev parent reply other threads:[~2020-02-19 16:18 UTC|newest] Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-02-19 13:53 [PATCH v3 0/8] do not store GPU address in TTM Nirmoy Das 2020-02-19 13:53 ` Nirmoy Das 2020-02-19 13:53 ` [PATCH 1/8] drm/amdgpu: move ttm bo->offset to amdgpu_bo Nirmoy Das 2020-02-19 13:53 ` Nirmoy Das 2020-02-21 1:14 ` Luben Tuikov 2020-02-21 1:14 ` Luben Tuikov 2020-02-19 13:53 ` [PATCH 2/8] drm/radeon: don't use ttm bo->offset Nirmoy Das 2020-02-19 13:53 ` Nirmoy Das 2020-02-21 1:19 ` Luben Tuikov 2020-02-21 1:19 ` Luben Tuikov 2020-02-21 13:27 ` Nirmoy 2020-02-19 13:53 ` Nirmoy Das [this message] 2020-02-19 13:53 ` [PATCH 3/8] drm/vmwgfx: " Nirmoy Das 2020-02-21 8:45 ` Thomas Hellström (VMware) 2020-02-21 8:45 ` Thomas Hellström (VMware) 2020-02-19 13:53 ` [PATCH 4/8] drm/nouveau: don't use ttm bo->offset v3 Nirmoy Das 2020-02-19 13:53 ` Nirmoy Das 2020-02-21 1:22 ` Luben Tuikov 2020-02-21 1:22 ` Luben Tuikov 2020-02-19 13:53 ` [PATCH 5/8] drm/qxl: don't use ttm bo->offset Nirmoy Das 2020-02-19 13:53 ` Nirmoy Das 2020-02-19 13:53 ` [PATCH 6/8] drm/vram-helper: don't use ttm bo->offset v2 Nirmoy Das 2020-02-19 13:53 ` Nirmoy Das 2020-02-20 18:09 ` Daniel Vetter 2020-02-20 18:09 ` Daniel Vetter 2020-02-20 18:29 ` Nirmoy 2020-02-20 18:29 ` Nirmoy 2020-02-21 11:02 ` Thomas Zimmermann 2020-02-21 11:02 ` Thomas Zimmermann 2020-02-19 13:53 ` [PATCH 7/8] drm/bochs: use drm_gem_vram_offset to get bo offset v2 Nirmoy Das 2020-02-19 13:53 ` Nirmoy Das 2020-02-20 18:11 ` Daniel Vetter 2020-02-20 18:11 ` Daniel Vetter 2020-02-19 13:53 ` [PATCH 8/8] drm/ttm: do not keep GPU dependent addresses Nirmoy Das 2020-02-19 13:53 ` Nirmoy Das 2020-02-21 8:48 ` [PATCH v3 0/8] do not store GPU address in TTM Thomas Hellström (VMware) 2020-02-21 8:48 ` Thomas Hellström (VMware) 2020-02-21 11:32 ` Nirmoy -- strict thread matches above, loose matches on Subject: below -- 2020-06-24 18:26 [RESEND] [PATCH v6 " Nirmoy Das 2020-06-24 18:26 ` [PATCH 3/8] drm/vmwgfx: don't use ttm bo->offset Nirmoy Das 2020-04-01 18:42 [PATCH v5 0/8] do not store GPU address in TTM Nirmoy Das 2020-04-01 18:42 ` [PATCH 3/8] drm/vmwgfx: don't use ttm bo->offset Nirmoy Das 2020-03-05 13:29 [PATCH v4 0/8] do not store GPU address in TTM Nirmoy Das 2020-03-05 13:29 ` [PATCH 3/8] drm/vmwgfx: don't use ttm bo->offset Nirmoy Das 2020-03-05 13:29 ` Nirmoy Das 2020-02-17 15:04 [PATCH 0/8] do not store GPU address in TTM Nirmoy Das 2020-02-17 15:04 ` [PATCH 3/8] drm/vmwgfx: don't use ttm bo->offset Nirmoy Das 2020-02-17 15:04 ` Nirmoy Das
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