From: "Roland Scheidegger (VMware)" <rscheidegger.oss@gmail.com>
To: dri-devel@lists.freedesktop.org, airlied@redhat.com, daniel@ffwll.ch
Cc: linux-graphics-maintainer@vmware.com
Subject: [PATCH v2 07/17] drm/vmwgfx: Read new register for GB memory when available
Date: Tue, 24 Mar 2020 00:12:28 +0100 [thread overview]
Message-ID: <20200323231238.14839-8-rscheidegger.oss@gmail.com> (raw)
In-Reply-To: <20200323231238.14839-1-rscheidegger.oss@gmail.com>
From: Deepak Rawat <drawat.floss@gmail.com>
Virtual device added new register for suggested GB memory, read the new
register when available.
Signed-off-by: Deepak Rawat <drawat.floss@gmail.com>
Reviewed-by: Thomas Hellström (VMware) <thomas_os@shipmail.org>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Signed-off-by: Roland Scheidegger <sroland@vmware.com>
---
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index b55bd3b5f5cd..71e45b568511 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -720,9 +720,15 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
dev_priv->max_mob_pages = 0;
dev_priv->max_mob_size = 0;
if (dev_priv->capabilities & SVGA_CAP_GBOBJECTS) {
- uint64_t mem_size =
- vmw_read(dev_priv,
- SVGA_REG_SUGGESTED_GBOBJECT_MEM_SIZE_KB);
+ uint64_t mem_size;
+
+ if (dev_priv->capabilities2 & SVGA_CAP2_GB_MEMSIZE_2)
+ mem_size = vmw_read(dev_priv,
+ SVGA_REG_GBOBJECT_MEM_SIZE_KB);
+ else
+ mem_size =
+ vmw_read(dev_priv,
+ SVGA_REG_SUGGESTED_GBOBJECT_MEM_SIZE_KB);
/*
* Workaround for low memory 2D VMs to compensate for the
--
2.17.1
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next prev parent reply other threads:[~2020-03-23 23:12 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-23 23:12 [PATCH v2 00/17] drm/vmwgfx add support for GL4 Roland Scheidegger (VMware)
2020-03-23 23:12 ` [PATCH v2 01/17] drm/vmwgfx: Also check for SVGA_CAP_DX before reading DX context support Roland Scheidegger (VMware)
2020-03-23 23:12 ` [PATCH v2 02/17] drm/vmwgfx: Sync legacy multisampling device capability Roland Scheidegger (VMware)
2020-03-23 23:12 ` [PATCH v2 03/17] drm/vmwgfx: Deprecate logic ops commands Roland Scheidegger (VMware)
2020-03-23 23:12 ` [PATCH v2 04/17] drm/vmwgfx: Use enum to represent graphics context capabilities Roland Scheidegger (VMware)
2020-03-23 23:12 ` [PATCH v2 05/17] drm/vmwgfx: Sync virtual device headers for new feature Roland Scheidegger (VMware)
2020-03-23 23:12 ` [PATCH v2 06/17] drm/vmwgfx: Add a new enum for SM5 graphics context capability Roland Scheidegger (VMware)
2020-03-23 23:12 ` Roland Scheidegger (VMware) [this message]
2020-03-23 23:12 ` [PATCH v2 08/17] drm/vmwgfx: Support SM5 shader type in command buffer Roland Scheidegger (VMware)
2020-03-23 23:12 ` [PATCH v2 09/17] drm/vmwgfx: Add support for UA view commands Roland Scheidegger (VMware)
2020-03-23 23:12 ` [PATCH v2 10/17] drm/vmwgfx: Add support for indirect and dispatch commands Roland Scheidegger (VMware)
2020-03-23 23:12 ` [PATCH v2 11/17] drm/vmwgfx: Rename stream output target binding tracker struct Roland Scheidegger (VMware)
2020-03-23 23:12 ` [PATCH v2 12/17] drm/vmwgfx: Add support for streamoutput with mob commands Roland Scheidegger (VMware)
2020-03-23 23:12 ` [PATCH v2 13/17] drm/vmwgfx: Split surface metadata from struct vmw_surface Roland Scheidegger (VMware)
2020-03-23 23:12 ` [PATCH v2 14/17] drm/vmwgfx: Refactor surface_define to use vmw_surface_metadata Roland Scheidegger (VMware)
2020-03-23 23:12 ` [PATCH v2 15/17] drm/vmwgfx: Add surface define v4 command Roland Scheidegger (VMware)
2020-03-23 23:12 ` [PATCH v2 16/17] drm/vmwgfx: Add SM5 param for userspace Roland Scheidegger (VMware)
2020-03-23 23:12 ` [PATCH v2 17/17] drm/vmwgfx: Use vmwgfx version 2.18 to signal SM5 compatibility Roland Scheidegger (VMware)
-- strict thread matches above, loose matches on Subject: below --
2020-03-23 23:08 [PATCH v2 00/17] drm/vmwgfx add support for GL4 Roland Scheidegger
2020-03-23 23:08 ` [PATCH v2 07/17] drm/vmwgfx: Read new register for GB memory when available Roland Scheidegger
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