From: Thomas Zimmermann <tzimmermann@suse.de>
To: airlied@redhat.com, daniel@ffwll.ch,
maarten.lankhorst@linux.intel.com, mripard@kernel.org,
zourongrong@gmail.com, kong.kongxinwei@hisilicon.com,
puck.chen@hisilicon.com, kraxel@redhat.com, sam@ravnborg.org
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>,
Thomas Zimmermann <tzimmermann@suse.de>,
dri-devel@lists.freedesktop.org
Subject: [PATCH v4 5/8] drm/hisilicon/hibmc: Export VRAM MM information to debugfs
Date: Mon, 6 Jan 2020 13:57:42 +0100 [thread overview]
Message-ID: <20200106125745.13797-6-tzimmermann@suse.de> (raw)
In-Reply-To: <20200106125745.13797-1-tzimmermann@suse.de>
This change makes information about VRAM consumption available on
debugfs. See
/sys/kernel/debug/dri/0/vram-mm
for an overview of how VRAM is being used.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
---
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
index 113d27b8a8f1..11d1b0761c9a 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
@@ -55,6 +55,7 @@ static struct drm_driver hibmc_driver = {
.desc = "hibmc drm driver",
.major = 1,
.minor = 0,
+ .debugfs_init = drm_vram_mm_debugfs_init,
.dumb_create = hibmc_dumb_create,
.dumb_map_offset = drm_gem_vram_driver_dumb_mmap_offset,
.gem_prime_mmap = drm_gem_prime_mmap,
--
2.24.1
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next prev parent reply other threads:[~2020-01-06 12:58 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-06 12:57 [PATCH v4 0/8] drm/vram-helper: Various cleanups Thomas Zimmermann
2020-01-06 12:57 ` [PATCH v4 1/8] drm/hisilicon/hibmc: Switch to generic fbdev emulation Thomas Zimmermann
2020-01-06 12:57 ` [PATCH v4 2/8] drm/hisilicon/hibmc: Replace struct hibmc_framebuffer with generic code Thomas Zimmermann
2020-01-06 12:57 ` [PATCH v4 3/8] drm/vram: Support scanline alignment for dumb buffers Thomas Zimmermann
2020-01-06 12:57 ` [PATCH v4 4/8] drm/hisilicon/hibmc: Implement hibmc_dumb_create() with generic helpers Thomas Zimmermann
2020-01-06 12:57 ` Thomas Zimmermann [this message]
2020-01-07 9:07 ` [PATCH v4 5/8] drm/hisilicon/hibmc: Export VRAM MM information to debugfs Gerd Hoffmann
2020-01-06 12:57 ` [PATCH v4 6/8] drm/vram-helper: Remove interruptible flag from public interface Thomas Zimmermann
2020-01-07 9:08 ` Gerd Hoffmann
2020-01-06 12:57 ` [PATCH v4 7/8] drm/vram-helper: Remove BO device " Thomas Zimmermann
2020-01-07 9:09 ` Gerd Hoffmann
2020-01-06 12:57 ` [PATCH v4 8/8] drm/vram-helper: Support struct drm_driver.gem_create_object Thomas Zimmermann
2020-01-07 9:11 ` Gerd Hoffmann
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