diff options
| author | Phil Sutter <phil@nwl.cc> | 2010-06-13 03:44:48 +0200 |
|---|---|---|
| committer | Phil Sutter <phil@nwl.cc> | 2010-06-20 16:24:07 +0200 |
| commit | 59d394a67db43c38767af9fb496754bbe6dde153 (patch) | |
| tree | c4b819f70417860256b6f82a106c7ef7646916a8 /package | |
| parent | dffb97743b7b8c5611f7b5ac24ceaa30c3caa92c (diff) | |
libdrm: add lemote specific fixes
Diffstat (limited to 'package')
| -rw-r--r-- | package/libdrm/patches/patch-include_drm_drm_sarea_h | 12 | ||||
| -rw-r--r-- | package/libdrm/patches/patch-xf86drm_h | 42 |
2 files changed, 54 insertions, 0 deletions
diff --git a/package/libdrm/patches/patch-include_drm_drm_sarea_h b/package/libdrm/patches/patch-include_drm_drm_sarea_h new file mode 100644 index 000000000..d7d557dcf --- /dev/null +++ b/package/libdrm/patches/patch-include_drm_drm_sarea_h @@ -0,0 +1,12 @@ + Fix for lemote. +--- libdrm-2.4.20.orig/include/drm/drm_sarea.h 2010-03-06 00:21:13.000000000 +0100 ++++ libdrm-2.4.20/include/drm/drm_sarea.h 2010-06-12 20:44:24.812809619 +0200 +@@ -37,6 +37,8 @@ + /* SAREA area needs to be at least a page */ + #if defined(__alpha__) + #define SAREA_MAX 0x2000U ++#elif defined(__mips__) ++#define SAREA_MAX 0x4000U + #elif defined(__ia64__) + #define SAREA_MAX 0x10000U /* 64kB */ + #else diff --git a/package/libdrm/patches/patch-xf86drm_h b/package/libdrm/patches/patch-xf86drm_h new file mode 100644 index 000000000..aa3f49cca --- /dev/null +++ b/package/libdrm/patches/patch-xf86drm_h @@ -0,0 +1,42 @@ + Fix for lemote. +--- libdrm-2.4.20.orig/xf86drm.h 2010-03-06 00:21:13.000000000 +0100 ++++ libdrm-2.4.20/xf86drm.h 2010-06-12 20:43:01.324916826 +0200 +@@ -374,6 +374,29 @@ typedef struct _drmSetVersion { + : "memory"); \ + } while (0) + ++#elif defined(__mips__) ++ ++#define DRM_CAS(lock, old, new, ret) \ ++ do { \ ++ __asm__ __volatile__( \ ++ " .set mips3;.set noreorder;\n" \ ++ " sync; \n" \ ++ " ll %1, %0;\n" \ ++ " bne %1, %2, 1f;\n" \ ++ " li %1, 1; \n" \ ++ " move %1, %3; \n" \ ++ " sc %1, %0;\n" \ ++ " xori %1, %1, 1\n" \ ++ "1: \n" \ ++ " .set mips0; .set reorder;\n" \ ++ : "=m" (__drm_dummy_lock(lock)),\ ++ "=&r" (ret) \ ++ : "r" (old), \ ++ "r" (new) \ ++ : "memory","$8" \ ++ ); \ ++ } while(0) ++ + #elif defined(__sparc__) + + #define DRM_CAS(lock,old,new,__ret) \ +@@ -457,7 +480,7 @@ do { register unsigned int __old __asm(" + + #if defined(__alpha__) + #define DRM_CAS_RESULT(_result) long _result +-#elif defined(__powerpc__) ++#elif defined(__powerpc__) || defined(__mips__) + #define DRM_CAS_RESULT(_result) int _result + #else + #define DRM_CAS_RESULT(_result) char _result |