From 7fbee3eb9ab82c4b8c240617a1b3878c6981dd73 Mon Sep 17 00:00:00 2001 From: Zack Rusin Date: Mon, 25 Apr 2022 16:31:51 -0400 Subject: drm/vmwgfx: Remove unused hugepage support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit There's no point in explicitly trying to align virtual memory to facilitate huge page table entries or huge page memory in buffer objects given that they're not being used. Transparent hugepages support for vram allocations has been gradually retired over the last two years making alignment of unmapped areas unneeded and pointless. Signed-off-by: Zack Rusin Reviewed-by: Thomas Hellström Link: https://patchwork.freedesktop.org/patch/msgid/20220425203152.1314211-1-zack@kde.org --- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 13 ------------- 1 file changed, 13 deletions(-) (limited to 'drivers/gpu/drm/vmwgfx') diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index 01a5b47e95f9..d7bd5eb1d3ac 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -1398,18 +1398,6 @@ static void vmw_debugfs_resource_managers_init(struct vmw_private *vmw) root, "system_mob_ttm"); } -static unsigned long -vmw_get_unmapped_area(struct file *file, unsigned long uaddr, - unsigned long len, unsigned long pgoff, - unsigned long flags) -{ - struct drm_file *file_priv = file->private_data; - struct vmw_private *dev_priv = vmw_priv(file_priv->minor->dev); - - return drm_get_unmapped_area(file, uaddr, len, pgoff, flags, - dev_priv->drm.vma_offset_manager); -} - static int vmwgfx_pm_notifier(struct notifier_block *nb, unsigned long val, void *ptr) { @@ -1576,7 +1564,6 @@ static const struct file_operations vmwgfx_driver_fops = { .compat_ioctl = vmw_compat_ioctl, #endif .llseek = noop_llseek, - .get_unmapped_area = vmw_get_unmapped_area, }; static const struct drm_driver driver = { -- cgit v1.2.3