From c3bbb48e0c548badb71d8339d95974febb33991d Mon Sep 17 00:00:00 2001 From: Maya Rashish Date: Wed, 10 Jul 2019 16:17:25 +0000 Subject: drm/agp: Remove unused function drm_agp_bind_pages Reviewed-by: Sam Ravnborg Signed-off-by: Maya Rashish Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20190710161725.GA5042@SDF.ORG --- drivers/gpu/drm/drm_agpsupport.c | 43 ---------------------------------------- 1 file changed, 43 deletions(-) (limited to 'drivers/gpu/drm/drm_agpsupport.c') diff --git a/drivers/gpu/drm/drm_agpsupport.c b/drivers/gpu/drm/drm_agpsupport.c index 117b8ee98243..8b4e7b1d82e4 100644 --- a/drivers/gpu/drm/drm_agpsupport.c +++ b/drivers/gpu/drm/drm_agpsupport.c @@ -465,46 +465,3 @@ void drm_legacy_agp_clear(struct drm_device *dev) dev->agp->acquired = 0; dev->agp->enabled = 0; } - -/** - * Binds a collection of pages into AGP memory at the given offset, returning - * the AGP memory structure containing them. - * - * No reference is held on the pages during this time -- it is up to the - * caller to handle that. - */ -struct agp_memory * -drm_agp_bind_pages(struct drm_device *dev, - struct page **pages, - unsigned long num_pages, - uint32_t gtt_offset, - u32 type) -{ - struct agp_memory *mem; - int ret, i; - - DRM_DEBUG("\n"); - - mem = agp_allocate_memory(dev->agp->bridge, num_pages, - type); - if (mem == NULL) { - DRM_ERROR("Failed to allocate memory for %ld pages\n", - num_pages); - return NULL; - } - - for (i = 0; i < num_pages; i++) - mem->pages[i] = pages[i]; - mem->page_count = num_pages; - - mem->is_flushed = true; - ret = agp_bind_memory(mem, gtt_offset / PAGE_SIZE); - if (ret != 0) { - DRM_ERROR("Failed to bind AGP memory: %d\n", ret); - agp_free_memory(mem); - return NULL; - } - - return mem; -} -EXPORT_SYMBOL(drm_agp_bind_pages); -- cgit v1.2.3 From 45b2fda3d82d686cc014e4c485332f85e4bd64de Mon Sep 17 00:00:00 2001 From: Qian Cai Date: Mon, 15 Jul 2019 09:42:53 -0400 Subject: gpu/drm: fix a few kernel-doc "/**" mark warnings The opening comment mark "/**" is reserved for kernel-doc comments, so it will generate warnings for comments that are not kernel-doc with "make W=1". For example, drivers/gpu/drm/drm_memory.c:2: warning: Cannot understand * \file drm_memory.c Signed-off-by: Qian Cai Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/1563198173-7317-1-git-send-email-cai@lca.pw --- drivers/gpu/drm/drm_agpsupport.c | 2 +- drivers/gpu/drm/drm_dma.c | 2 +- drivers/gpu/drm/drm_legacy_misc.c | 2 +- drivers/gpu/drm/drm_lock.c | 2 +- drivers/gpu/drm/drm_memory.c | 2 +- drivers/gpu/drm/drm_scatter.c | 2 +- drivers/gpu/drm/drm_vm.c | 2 +- 7 files changed, 7 insertions(+), 7 deletions(-) (limited to 'drivers/gpu/drm/drm_agpsupport.c') diff --git a/drivers/gpu/drm/drm_agpsupport.c b/drivers/gpu/drm/drm_agpsupport.c index 8b4e7b1d82e4..6e09f27fd9d6 100644 --- a/drivers/gpu/drm/drm_agpsupport.c +++ b/drivers/gpu/drm/drm_agpsupport.c @@ -1,4 +1,4 @@ -/** +/* * \file drm_agpsupport.c * DRM support for AGP/GART backend * diff --git a/drivers/gpu/drm/drm_dma.c b/drivers/gpu/drm/drm_dma.c index 5ef0227eaa0e..e45b07890c5a 100644 --- a/drivers/gpu/drm/drm_dma.c +++ b/drivers/gpu/drm/drm_dma.c @@ -1,4 +1,4 @@ -/** +/* * \file drm_dma.c * DMA IOCTL and function support * diff --git a/drivers/gpu/drm/drm_legacy_misc.c b/drivers/gpu/drm/drm_legacy_misc.c index 4d3a11cfd979..8f54e6a78b6f 100644 --- a/drivers/gpu/drm/drm_legacy_misc.c +++ b/drivers/gpu/drm/drm_legacy_misc.c @@ -1,4 +1,4 @@ -/** +/* * \file drm_legacy_misc.c * Misc legacy support functions. * diff --git a/drivers/gpu/drm/drm_lock.c b/drivers/gpu/drm/drm_lock.c index 68b18b0e290c..2e8ce99d0baa 100644 --- a/drivers/gpu/drm/drm_lock.c +++ b/drivers/gpu/drm/drm_lock.c @@ -1,4 +1,4 @@ -/** +/* * \file drm_lock.c * IOCTLs for locking * diff --git a/drivers/gpu/drm/drm_memory.c b/drivers/gpu/drm/drm_memory.c index b634e1670190..0bec6dbb0142 100644 --- a/drivers/gpu/drm/drm_memory.c +++ b/drivers/gpu/drm/drm_memory.c @@ -1,4 +1,4 @@ -/** +/* * \file drm_memory.c * Memory management wrappers for DRM * diff --git a/drivers/gpu/drm/drm_scatter.c b/drivers/gpu/drm/drm_scatter.c index 2d7790f14b0c..d5c386154246 100644 --- a/drivers/gpu/drm/drm_scatter.c +++ b/drivers/gpu/drm/drm_scatter.c @@ -1,4 +1,4 @@ -/** +/* * \file drm_scatter.c * IOCTLs to manage scatter/gather memory * diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c index 05f7c5833946..52e87e4869a5 100644 --- a/drivers/gpu/drm/drm_vm.c +++ b/drivers/gpu/drm/drm_vm.c @@ -1,4 +1,4 @@ -/** +/* * \file drm_vm.c * Memory mapping for DRM * -- cgit v1.2.3