From: Jerome Glisse Date: Fri, 3 Apr 2009 13:15:22 +0000 (+0200) Subject: radeon: add support for new ttm X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=741aaaa2881e5ab60cfa55f081f7b9ca6f4de46b;p=mesa.git radeon: add support for new ttm --- diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.c b/src/mesa/drivers/dri/r300/r300_cmdbuf.c index 1ecbeea489f..2dd2c6a4df1 100644 --- a/src/mesa/drivers/dri/r300/r300_cmdbuf.c +++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.c @@ -236,6 +236,24 @@ static void emit_cb_offset(GLcontext *ctx, struct radeon_state_atom * atom) OUT_BATCH_REGSEQ(R300_RB3D_COLORPITCH0, 1); OUT_BATCH_RELOC(cbpitch, rrb->bo, cbpitch, 0, RADEON_GEM_DOMAIN_VRAM, 0); END_BATCH(); + if (r300->radeon.radeonScreen->driScreen->dri2.enabled) { + if (r300->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) { + BEGIN_BATCH_NO_AUTOSTATE(3); + OUT_BATCH_REGSEQ(R300_SC_SCISSORS_TL, 2); + OUT_BATCH(0); + OUT_BATCH((rrb->width << R300_SCISSORS_X_SHIFT) | + (rrb->height << R300_SCISSORS_Y_SHIFT)); + END_BATCH(); + } else { + BEGIN_BATCH_NO_AUTOSTATE(3); + OUT_BATCH_REGSEQ(R300_SC_SCISSORS_TL, 2); + OUT_BATCH((R300_SCISSORS_OFFSET << R300_SCISSORS_X_SHIFT) | + (R300_SCISSORS_OFFSET << R300_SCISSORS_Y_SHIFT)); + OUT_BATCH(((rrb->width + R300_SCISSORS_OFFSET) << R300_SCISSORS_X_SHIFT) | + ((rrb->height + R300_SCISSORS_OFFSET) << R300_SCISSORS_Y_SHIFT)); + END_BATCH(); + } + } } static void emit_zb_offset(GLcontext *ctx, struct radeon_state_atom * atom) diff --git a/src/mesa/drivers/dri/radeon/radeon_common.c b/src/mesa/drivers/dri/radeon/radeon_common.c index 4f7bfebf04f..a5b8d3253f8 100644 --- a/src/mesa/drivers/dri/radeon/radeon_common.c +++ b/src/mesa/drivers/dri/radeon/radeon_common.c @@ -377,9 +377,11 @@ void radeonWaitForIdleLocked(radeonContextPtr radeon) static void radeonWaitForIdle(radeonContextPtr radeon) { - LOCK_HARDWARE(radeon); - radeonWaitForIdleLocked(radeon); - UNLOCK_HARDWARE(radeon); + if (!radeon->radeonScreen->driScreen->dri2.enabled) { + LOCK_HARDWARE(radeon); + radeonWaitForIdleLocked(radeon); + UNLOCK_HARDWARE(radeon); + } } static void radeon_flip_renderbuffers(struct radeon_framebuffer *rfb) diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c index ecfdce9d014..49c7eae6d2c 100644 --- a/src/mesa/drivers/dri/radeon/radeon_screen.c +++ b/src/mesa/drivers/dri/radeon/radeon_screen.c @@ -246,15 +246,31 @@ extern const struct dri_extension mm_extensions[]; static int getSwapInfo( __DRIdrawablePrivate *dPriv, __DRIswapInfo * sInfo ); static int -radeonGetParam(int fd, int param, void *value) +radeonGetParam(__DRIscreenPrivate *sPriv, int param, void *value) { int ret; drm_radeon_getparam_t gp; + struct drm_radeon_info info; + + if (sPriv->drm_version.major >= 2) { + info.value = (uint64_t)value; + switch (param) { + case RADEON_PARAM_DEVICE_ID: + info.request = RADEON_INFO_DEVICE_ID; + break; + case RADEON_PARAM_NUM_GB_PIPES: + info.request = RADEON_INFO_NUM_GB_PIPES; + break; + default: + return -EINVAL; + } + ret = drmCommandWriteRead(sPriv->fd, DRM_RADEON_INFO, &info, sizeof(info)); + } else { + gp.param = param; + gp.value = value; - gp.param = param; - gp.value = value; - - ret = drmCommandWriteRead( fd, DRM_RADEON_GETPARAM, &gp, sizeof(gp)); + ret = drmCommandWriteRead(sPriv->fd, DRM_RADEON_GETPARAM, &gp, sizeof(gp)); + } return ret; } @@ -767,8 +783,7 @@ radeonCreateScreen( __DRIscreenPrivate *sPriv ) int ret; #ifdef RADEON_PARAM_KERNEL_MM - ret = radeonGetParam( sPriv->fd, RADEON_PARAM_KERNEL_MM, - &screen->kernel_mm); + ret = radeonGetParam(sPriv, RADEON_PARAM_KERNEL_MM, &screen->kernel_mm); if (ret && ret != -EINVAL) { FREE( screen ); @@ -780,7 +795,7 @@ radeonCreateScreen( __DRIscreenPrivate *sPriv ) screen->kernel_mm = 0; #endif - ret = radeonGetParam( sPriv->fd, RADEON_PARAM_GART_BUFFER_OFFSET, + ret = radeonGetParam(sPriv, RADEON_PARAM_GART_BUFFER_OFFSET, &screen->gart_buffer_offset); if (ret) { @@ -789,7 +804,7 @@ radeonCreateScreen( __DRIscreenPrivate *sPriv ) return NULL; } - ret = radeonGetParam( sPriv->fd, RADEON_PARAM_GART_BASE, + ret = radeonGetParam(sPriv, RADEON_PARAM_GART_BASE, &screen->gart_base); if (ret) { FREE( screen ); @@ -797,7 +812,7 @@ radeonCreateScreen( __DRIscreenPrivate *sPriv ) return NULL; } - ret = radeonGetParam( sPriv->fd, RADEON_PARAM_IRQ_NR, + ret = radeonGetParam(sPriv, RADEON_PARAM_IRQ_NR, &screen->irq); if (ret) { FREE( screen ); @@ -898,8 +913,7 @@ radeonCreateScreen( __DRIscreenPrivate *sPriv ) screen->cpp = dri_priv->bpp / 8; screen->AGPMode = dri_priv->AGPMode; - ret = radeonGetParam( sPriv->fd, RADEON_PARAM_FB_LOCATION, - &temp); + ret = radeonGetParam(sPriv, RADEON_PARAM_FB_LOCATION, &temp); if (ret) { if (screen->chip_family < CHIP_FAMILY_RS600 && !screen->kernel_mm) screen->fbLocation = ( INREG( RADEON_MC_FB_LOCATION ) & 0xffff) << 16; @@ -913,8 +927,7 @@ radeonCreateScreen( __DRIscreenPrivate *sPriv ) } if (screen->chip_family >= CHIP_FAMILY_R300) { - ret = radeonGetParam( sPriv->fd, RADEON_PARAM_NUM_GB_PIPES, - &temp); + ret = radeonGetParam(sPriv, RADEON_PARAM_NUM_GB_PIPES, &temp); if (ret) { fprintf(stderr, "Unable to get num_pipes, need newer drm\n"); switch (screen->chip_family) { @@ -1069,11 +1082,9 @@ radeonCreateScreen2(__DRIscreenPrivate *sPriv) screen->kernel_mm = 1; screen->chip_flags = 0; - ret = radeonGetParam( sPriv->fd, RADEON_PARAM_IRQ_NR, - &screen->irq); + ret = radeonGetParam(sPriv, RADEON_PARAM_IRQ_NR, &screen->irq); - ret = radeonGetParam( sPriv->fd, RADEON_PARAM_DEVICE_ID, - &device_id); + ret = radeonGetParam(sPriv, RADEON_PARAM_DEVICE_ID, &device_id); if (ret) { FREE( screen ); fprintf(stderr, "drm_radeon_getparam_t (RADEON_PARAM_DEVICE_ID): %d\n", ret); @@ -1085,8 +1096,7 @@ radeonCreateScreen2(__DRIscreenPrivate *sPriv) return NULL; if (screen->chip_family >= CHIP_FAMILY_R300) { - ret = radeonGetParam( sPriv->fd, RADEON_PARAM_NUM_GB_PIPES, - &temp); + ret = radeonGetParam(sPriv, RADEON_PARAM_NUM_GB_PIPES, &temp); if (ret) { fprintf(stderr, "Unable to get num_pipes, need newer drm\n"); switch (screen->chip_family) { diff --git a/src/mesa/drivers/dri/radeon/radeon_span.c b/src/mesa/drivers/dri/radeon/radeon_span.c index b0c77be7bd3..e28f28662b4 100644 --- a/src/mesa/drivers/dri/radeon/radeon_span.c +++ b/src/mesa/drivers/dri/radeon/radeon_span.c @@ -503,9 +503,10 @@ static void radeonSpanRenderStart(GLcontext * ctx) * unnecessary due to the fact that mapping our buffers, textures, etc. * should implicitly wait for any previous rendering commands that must * be waited on. */ - LOCK_HARDWARE(rmesa); - radeonWaitForIdleLocked(rmesa); - + if (!rmesa->radeonScreen->driScreen->dri2.enabled) { + LOCK_HARDWARE(rmesa); + radeonWaitForIdleLocked(rmesa); + } for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) { if (ctx->Texture.Unit[i]._ReallyEnabled) ctx->Driver.MapTexture(ctx, ctx->Texture.Unit[i]._Current); @@ -522,8 +523,9 @@ static void radeonSpanRenderFinish(GLcontext * ctx) radeonContextPtr rmesa = RADEON_CONTEXT(ctx); int i; _swrast_flush(ctx); - UNLOCK_HARDWARE(rmesa); - + if (!rmesa->radeonScreen->driScreen->dri2.enabled) { + UNLOCK_HARDWARE(rmesa); + } for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) { if (ctx->Texture.Unit[i]._ReallyEnabled) ctx->Driver.UnmapTexture(ctx, ctx->Texture.Unit[i]._Current);