Mesa (master): dri/i9*5: correctly calculate the amount of system memory
Ian Romanick
idr at kemper.freedesktop.org
Sat Mar 1 16:52:38 UTC 2014
Module: Mesa
Branch: master
Commit: fc25956badb8e1932cc19d8c97b4be16e92dfc65
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=fc25956badb8e1932cc19d8c97b4be16e92dfc65
Author: Emil Velikov <emil.l.velikov at gmail.com>
Date: Sat Feb 22 03:04:02 2014 +0000
dri/i9*5: correctly calculate the amount of system memory
The variable name states megabytes, while we calculate the amount in
kilobytes. Correct this by dividing with the correct amount.
Signed-off-by: Emil Velikov <emil.l.velikov at gmail.com>
Cc: "10.0 10.1" <mesa-stable at lists.freedesktop.org>
Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>
---
src/mesa/drivers/dri/i915/intel_screen.c | 2 +-
src/mesa/drivers/dri/i965/intel_screen.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/mesa/drivers/dri/i915/intel_screen.c b/src/mesa/drivers/dri/i915/intel_screen.c
index b3199b1..384cb46 100644
--- a/src/mesa/drivers/dri/i915/intel_screen.c
+++ b/src/mesa/drivers/dri/i915/intel_screen.c
@@ -740,7 +740,7 @@ i915_query_renderer_integer(__DRIscreen *psp, int param, unsigned int *value)
* (uint64_t) system_page_size;
const unsigned system_memory_megabytes =
- (unsigned) (system_memory_bytes / 1024);
+ (unsigned) (system_memory_bytes / (1024 * 1024));
value[0] = MIN2(system_memory_megabytes, gpu_mappable_megabytes);
return 0;
diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
index 799da51..464cebf 100644
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -842,7 +842,7 @@ brw_query_renderer_integer(__DRIscreen *psp, int param, unsigned int *value)
* (uint64_t) system_page_size;
const unsigned system_memory_megabytes =
- (unsigned) (system_memory_bytes / 1024);
+ (unsigned) (system_memory_bytes / (1024 * 1024));
value[0] = MIN2(system_memory_megabytes, gpu_mappable_megabytes);
return 0;
More information about the mesa-commit
mailing list