diff options
| author | Mario Kleiner <mario.kleiner.de@gmail.com> | 2015-08-10 23:34:39 +0200 |
|---|---|---|
| committer | Michel Dänzer <michel.daenzer@amd.com> | 2015-08-11 09:48:53 +0900 |
| commit | f123096877f0a0044f3d0315285441f2b5790c29 (patch) | |
| tree | c6bcdf38fb5a3a78ad357c446c0d75c2584e977d /src/radeon_kms.c | |
| parent | 3791fceabf2cb037467dc41c15364e9f9ec1e47e (diff) | |
Make selection between DRI2 and DRI3 consistent with other drivers. (v2)
Add Option "DRI" to allow selection of maximum DRI level.
This allows the user to select the maximum level of DRI
implementation to use, DRI2 or DRI3. It replaces the old
option "DRI3" which had exactly the same purpose, but
differs from the method used in both intel ddx and nouveau ddx.
Make this consistent before a new stable driver is released.
v2: Retain handling of old Option "DRI3" for backwards
compatibility, but Option "DRI" will take precedence
over "DRI3" if both are provided.
Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Diffstat (limited to 'src/radeon_kms.c')
| -rw-r--r-- | src/radeon_kms.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/radeon_kms.c b/src/radeon_kms.c index c75aa97b..8aa76332 100644 --- a/src/radeon_kms.c +++ b/src/radeon_kms.c @@ -78,6 +78,7 @@ const OptionInfoRec RADEONOptions_KMS[] = { { OPTION_SWAPBUFFERS_WAIT,"SwapbuffersWait", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_DELETE_DP12, "DeleteUnusedDP12Displays", OPTV_BOOLEAN, {0}, FALSE}, { OPTION_DRI3, "DRI3", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_DRI, "DRI", OPTV_INTEGER, {0}, FALSE }, { OPTION_TEAR_FREE, "TearFree", OPTV_BOOLEAN, {0}, FALSE }, { -1, NULL, OPTV_NONE, {0}, FALSE } }; @@ -1518,6 +1519,7 @@ Bool RADEONScreenInit_KMS(SCREEN_INIT_ARGS_DECL) int subPixelOrder = SubPixelUnknown; MessageType from; Bool value; + int driLevel; const char *s; void *front_ptr; @@ -1629,10 +1631,15 @@ Bool RADEONScreenInit_KMS(SCREEN_INIT_ARGS_DECL) #endif value = FALSE; + from = X_DEFAULT; if (xf86GetOptValBool(info->Options, OPTION_DRI3, &value)) from = X_CONFIG; - else - from = X_DEFAULT; + + if (xf86GetOptValInteger(info->Options, OPTION_DRI, &driLevel) && + (driLevel == 2 || driLevel == 3)) { + from = X_CONFIG; + value = driLevel == 3; + } if (value) { value = radeon_sync_init(pScreen) && @@ -1642,6 +1649,7 @@ Bool RADEONScreenInit_KMS(SCREEN_INIT_ARGS_DECL) if (!value) from = X_WARNING; } + xf86DrvMsg(pScrn->scrnIndex, from, "DRI3 %sabled\n", value ? "en" : "dis"); pScrn->vtSema = TRUE; |