Date: Thu, 5 Dec 2013 22:38:54 +0000 (UTC) From: Aleksandr Rybalko <ray@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r259016 - in head/sys: conf dev/drm2 dev/drm2/i915 dev/drm2/radeon dev/fb dev/vt kern modules/drm2/i915kms modules/drm2/radeonkms sparc64/sparc64 sys teken Message-ID: <201312052238.rB5McsVN020719@svn.freebsd.org>
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Author: ray Date: Thu Dec 5 22:38:53 2013 New Revision: 259016 URL: http://svnweb.freebsd.org/changeset/base/259016 Log: Merge VT(9) project (a.k.a. newcons). Reviewed by: nwhitehorn MFC_to_10_after: re approval Sponsored by: The FreeBSD Foundation Added: head/sys/dev/fb/fb_if.m - copied unchanged from r259015, user/ed/newcons/sys/dev/fb/fb_if.m head/sys/dev/fb/fbd.c - copied unchanged from r259015, user/ed/newcons/sys/dev/fb/fbd.c head/sys/dev/vt/ - copied from r259015, user/ed/newcons/sys/dev/vt/ head/sys/kern/subr_terminal.c - copied unchanged from r259015, user/ed/newcons/sys/kern/subr_terminal.c head/sys/sys/terminal.h - copied unchanged from r259015, user/ed/newcons/sys/sys/terminal.h Modified: head/sys/conf/files head/sys/conf/files.amd64 head/sys/conf/files.arm head/sys/conf/files.i386 head/sys/conf/files.powerpc head/sys/conf/files.sparc64 head/sys/conf/kmod.mk head/sys/conf/options head/sys/dev/drm2/drm_fb_helper.c head/sys/dev/drm2/drm_os_freebsd.h head/sys/dev/drm2/i915/i915_drv.c head/sys/dev/drm2/i915/intel_fb.c head/sys/dev/drm2/radeon/radeon.h head/sys/dev/drm2/radeon/radeon_drv.c head/sys/dev/drm2/radeon/radeon_fb.c head/sys/dev/drm2/radeon/radeon_pm.c head/sys/modules/drm2/i915kms/Makefile head/sys/modules/drm2/radeonkms/Makefile head/sys/sparc64/sparc64/machdep.c head/sys/sys/consio.h head/sys/sys/eventhandler.h head/sys/sys/fbio.h head/sys/sys/tty.h head/sys/teken/teken.c head/sys/teken/teken.h head/sys/teken/teken_subr.h Directory Properties: head/sys/ (props changed) head/sys/conf/ (props changed) Modified: head/sys/conf/files ============================================================================== --- head/sys/conf/files Thu Dec 5 21:58:02 2013 (r259015) +++ head/sys/conf/files Thu Dec 5 22:38:53 2013 (r259016) @@ -82,7 +82,7 @@ pccarddevs.h standard \ compile-with "${AWK} -f $S/tools/pccarddevs2h.awk $S/dev/pccard/pccarddevs" \ no-obj no-implicit-rule before-depend \ clean "pccarddevs.h" -teken_state.h optional sc \ +teken_state.h optional sc | vt \ dependency "$S/teken/gensequences $S/teken/sequences" \ compile-with "${AWK} -f $S/teken/gensequences $S/teken/sequences > teken_state.h" \ no-obj no-implicit-rule before-depend \ @@ -1396,6 +1396,8 @@ dev/ex/if_ex_isa.c optional ex isa dev/ex/if_ex_pccard.c optional ex pccard dev/exca/exca.c optional cbb dev/fatm/if_fatm.c optional fatm pci +dev/fb/fbd.c optional fbd | vt +dev/fb/fb_if.m optional fbd | vt dev/fb/splash.c optional splash dev/fdt/fdt_common.c optional fdt dev/fdt/fdt_ic_if.m optional fdt @@ -2461,6 +2463,17 @@ dev/vge/if_vge.c optional vge dev/vkbd/vkbd.c optional vkbd dev/vr/if_vr.c optional vr pci +dev/vt/colors/vt_termcolors.c optional vt +dev/vt/font/vt_font_default.c optional vt +dev/vt/font/vt_mouse_cursor.c optional vt +dev/vt/hw/fb/vt_fb.c optional vt +dev/vt/hw/vga/vga.c optional vt vt_vga +dev/vt/logo/logo_freebsd.c optional vt +dev/vt/vt_buf.c optional vt +dev/vt/vt_consolectl.c optional vt +dev/vt/vt_core.c optional vt +dev/vt/vt_font.c optional vt +dev/vt/vt_sysmouse.c optional vt dev/vte/if_vte.c optional vte pci dev/vx/if_vx.c optional vx dev/vx/if_vx_eisa.c optional vx eisa @@ -2897,6 +2910,7 @@ kern/subr_sleepqueue.c standard kern/subr_smp.c standard kern/subr_stack.c optional ddb | stack | ktr kern/subr_taskqueue.c standard +kern/subr_terminal.c optional vt kern/subr_trap.c standard kern/subr_turnstile.c standard kern/subr_uio.c standard @@ -3796,7 +3810,7 @@ security/mac_portacl/mac_portacl.c optio security/mac_seeotheruids/mac_seeotheruids.c optional mac_seeotheruids security/mac_stub/mac_stub.c optional mac_stub security/mac_test/mac_test.c optional mac_test -teken/teken.c optional sc +teken/teken.c optional sc | vt ufs/ffs/ffs_alloc.c optional ffs ufs/ffs/ffs_balloc.c optional ffs ufs/ffs/ffs_inode.c optional ffs Modified: head/sys/conf/files.amd64 ============================================================================== --- head/sys/conf/files.amd64 Thu Dec 5 21:58:02 2013 (r259015) +++ head/sys/conf/files.amd64 Thu Dec 5 22:38:53 2013 (r259016) @@ -241,7 +241,7 @@ dev/hyperv/vmbus/hv_connection.c optio dev/hyperv/vmbus/hv_hv.c optional hyperv dev/hyperv/vmbus/hv_ring_buffer.c optional hyperv dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c optional hyperv -dev/kbd/kbd.c optional atkbd | sc | ukbd +dev/kbd/kbd.c optional atkbd | sc | ukbd | vt dev/lindev/full.c optional lindev dev/lindev/lindev.c optional lindev dev/nfe/if_nfe.c optional nfe pci Modified: head/sys/conf/files.arm ============================================================================== --- head/sys/conf/files.arm Thu Dec 5 21:58:02 2013 (r259015) +++ head/sys/conf/files.arm Thu Dec 5 22:38:53 2013 (r259016) @@ -62,7 +62,7 @@ crypto/blowfish/bf_enc.c optional crypto crypto/des/des_enc.c optional crypto | ipsec | netsmb dev/fb/fb.c optional sc dev/hwpmc/hwpmc_arm.c optional hwpmc -dev/kbd/kbd.c optional sc +dev/kbd/kbd.c optional sc | vt dev/syscons/scgfbrndr.c optional sc dev/syscons/scterm-teken.c optional sc dev/syscons/scvtb.c optional sc Modified: head/sys/conf/files.i386 ============================================================================== --- head/sys/conf/files.i386 Thu Dec 5 21:58:02 2013 (r259015) +++ head/sys/conf/files.i386 Thu Dec 5 22:38:53 2013 (r259016) @@ -249,7 +249,7 @@ dev/ipmi/ipmi_smbios.c optional ipmi dev/ipmi/ipmi_ssif.c optional ipmi smbus dev/ipmi/ipmi_pci.c optional ipmi pci dev/ipmi/ipmi_linux.c optional ipmi compat_linux -dev/kbd/kbd.c optional atkbd | sc | ukbd +dev/kbd/kbd.c optional atkbd | sc | ukbd | vt dev/le/if_le_isa.c optional le isa dev/lindev/full.c optional lindev dev/lindev/lindev.c optional lindev @@ -293,6 +293,7 @@ dev/viawd/viawd.c optional viawd dev/vmware/vmxnet3/if_vmx.c optional vmx dev/acpica/acpi_if.m standard dev/acpi_support/acpi_wmi_if.m standard +dev/vt/hw/xboxfb/xboxfb.c optional vt_xboxfb dev/wbwd/wbwd.c optional wbwd dev/wpi/if_wpi.c optional wpi dev/isci/isci.c optional isci Modified: head/sys/conf/files.powerpc ============================================================================== --- head/sys/conf/files.powerpc Thu Dec 5 21:58:02 2013 (r259015) +++ head/sys/conf/files.powerpc Thu Dec 5 22:38:53 2013 (r259016) @@ -35,7 +35,7 @@ dev/iicbus/ad7417.c optional ad7417 pow dev/iicbus/ds1631.c optional ds1631 powermac dev/iicbus/ds1775.c optional ds1775 powermac dev/iicbus/max6690.c optional max6690 powermac -dev/kbd/kbd.c optional sc +dev/kbd/kbd.c optional sc | vt dev/nand/nfc_fsl.c optional nand mpc85xx # ofw can be either aim or fdt: fdt case handled in files. aim only powerpc specific. dev/ofw/openfirm.c optional aim @@ -65,6 +65,7 @@ dev/tsec/if_tsec.c optional tsec dev/tsec/if_tsec_fdt.c optional tsec fdt dev/uart/uart_cpu_powerpc.c optional uart dev/usb/controller/ehci_fsl.c optional ehci mpc85xx +dev/vt/hw/ofwfb/ofwfb.c optional vt aim kern/kern_clocksource.c standard kern/subr_dummy_vdso_tc.c standard kern/syscalls.c optional ktr Modified: head/sys/conf/files.sparc64 ============================================================================== --- head/sys/conf/files.sparc64 Thu Dec 5 21:58:02 2013 (r259015) +++ head/sys/conf/files.sparc64 Thu Dec 5 22:38:53 2013 (r259016) @@ -39,7 +39,7 @@ dev/fb/fb.c optional sc dev/fb/gallant12x22.c optional sc dev/fb/machfb.c optional machfb sc dev/hwpmc/hwpmc_sparc64.c optional hwpmc -dev/kbd/kbd.c optional atkbd | sc | ukbd +dev/kbd/kbd.c optional atkbd | sc | ukbd | vt dev/le/if_le_lebuffer.c optional le sbus dev/le/if_le_ledma.c optional le sbus dev/le/lebuffer_sbus.c optional le sbus @@ -59,7 +59,8 @@ dev/syscons/scgfbrndr.c optional sc dev/syscons/scterm-teken.c optional sc dev/syscons/scvtb.c optional sc dev/uart/uart_cpu_sparc64.c optional uart -dev/uart/uart_kbd_sun.c optional uart sc +dev/uart/uart_kbd_sun.c optional uart sc | vt +dev/vt/hw/ofwfb/ofwfb.c optional vt kern/kern_clocksource.c standard kern/subr_dummy_vdso_tc.c standard kern/syscalls.c optional ktr Modified: head/sys/conf/kmod.mk ============================================================================== --- head/sys/conf/kmod.mk Thu Dec 5 21:58:02 2013 (r259015) +++ head/sys/conf/kmod.mk Thu Dec 5 22:38:53 2013 (r259016) @@ -340,7 +340,7 @@ CFLAGS+= ${CONF_CFLAGS} MFILES?= dev/acpica/acpi_if.m dev/acpi_support/acpi_wmi_if.m \ dev/agp/agp_if.m dev/ata/ata_if.m dev/eisa/eisa_if.m \ - dev/gpio/gpio_if.m dev/gpio/gpiobus_if.m \ + dev/fb/fb_if.m dev/gpio/gpio_if.m dev/gpio/gpiobus_if.m \ dev/iicbus/iicbb_if.m dev/iicbus/iicbus_if.m \ dev/mmc/mmcbr_if.m dev/mmc/mmcbus_if.m \ dev/mii/miibus_if.m dev/mvs/mvs_if.m dev/ofw/ofw_bus_if.m \ Modified: head/sys/conf/options ============================================================================== --- head/sys/conf/options Thu Dec 5 21:58:02 2013 (r259015) +++ head/sys/conf/options Thu Dec 5 22:38:53 2013 (r259016) @@ -731,8 +731,10 @@ SAFE_DEBUG opt_safe.h SAFE_NO_RNG opt_safe.h SAFE_RNDTEST opt_safe.h -# syscons options +# syscons/vt options MAXCONS opt_syscons.h +VT_FB_DEFAULT_WIDTH opt_syscons.h +VT_FB_DEFAULT_HEIGHT opt_syscons.h SC_ALT_MOUSE_IMAGE opt_syscons.h SC_CUT_SPACES2TABS opt_syscons.h SC_CUT_SEPCHARS opt_syscons.h Modified: head/sys/dev/drm2/drm_fb_helper.c ============================================================================== --- head/sys/dev/drm2/drm_fb_helper.c Thu Dec 5 21:58:02 2013 (r259015) +++ head/sys/dev/drm2/drm_fb_helper.c Thu Dec 5 22:38:53 2013 (r259016) @@ -36,6 +36,41 @@ __FBSDID("$FreeBSD$"); #include <dev/drm2/drm_fb_helper.h> #include <dev/drm2/drm_crtc_helper.h> +#if defined(__FreeBSD__) +struct vt_kms_softc { + struct drm_fb_helper *fb_helper; + struct task fb_mode_task; +}; + +static fb_enter_t vt_kms_postswitch; +static void vt_restore_fbdev_mode(void *, int); + +/* Call restore out of vt(9) locks. */ +static void +vt_restore_fbdev_mode(void *arg, int pending) +{ + struct drm_fb_helper *fb_helper; + struct vt_kms_softc *sc; + + sc = (struct vt_kms_softc *)arg; + fb_helper = sc->fb_helper; + sx_xlock(&fb_helper->dev->mode_config.mutex); + drm_fb_helper_restore_fbdev_mode(fb_helper); + sx_xunlock(&fb_helper->dev->mode_config.mutex); +} + +static int +vt_kms_postswitch(void *arg) +{ + struct vt_kms_softc *sc; + + sc = (struct vt_kms_softc *)arg; + taskqueue_enqueue_fast(taskqueue_thread, &sc->fb_mode_task); + + return (0); +} +#endif + static DRM_LIST_HEAD(kernel_fb_helper_list); /* simple single crtc case helper function */ @@ -216,6 +251,10 @@ static int fb_get_options(const char *connector_name, char **option) { + /* + * TODO: store mode options pointer in ${option} for connector with + * name ${connector_name} + */ return (1); } @@ -892,11 +931,13 @@ int drm_fb_helper_single_fb_probe(struct int new_fb = 0; int crtc_count = 0; int i; -#if 0 struct fb_info *info; -#endif struct drm_fb_helper_surface_size sizes; int gamma_size = 0; +#if defined(__FreeBSD__) + struct vt_kms_softc *sc; + device_t kdev; +#endif memset(&sizes, 0, sizeof(struct drm_fb_helper_surface_size)); sizes.surface_depth = 24; @@ -973,8 +1014,21 @@ int drm_fb_helper_single_fb_probe(struct if (new_fb < 0) return new_fb; -#if 0 +#if defined(__FreeBSD__) + sc = malloc(sizeof(struct vt_kms_softc), DRM_MEM_KMS, + M_WAITOK | M_ZERO); + sc->fb_helper = fb_helper; + TASK_INIT(&sc->fb_mode_task, 0, vt_restore_fbdev_mode, sc); + info = fb_helper->fbdev; + + info->fb_name = device_get_nameunit(fb_helper->dev->device); + info->fb_depth = fb_helper->fb->bits_per_pixel; + info->fb_height = fb_helper->fb->height; + info->fb_width = fb_helper->fb->width; + info->fb_stride = fb_helper->fb->pitches[0]; + info->fb_priv = sc; + info->enter = &vt_kms_postswitch; #endif /* set the fb pointer */ @@ -982,7 +1036,18 @@ int drm_fb_helper_single_fb_probe(struct fb_helper->crtc_info[i].mode_set.fb = fb_helper->fb; } -#if 0 +#if defined(__FreeBSD__) + if (new_fb) { + device_t fbd; + int ret; + + kdev = fb_helper->dev->device; + fbd = device_add_child(kdev, "fbd", device_get_unit(kdev)); + ret = device_probe_and_attach(fbd); + if (ret != 0) + DRM_ERROR("Failed to attach fbd device: %d\n", ret); + } +#else if (new_fb) { info->var.pixclock = 0; if (register_framebuffer(info) < 0) { @@ -1006,7 +1071,6 @@ int drm_fb_helper_single_fb_probe(struct if (new_fb) list_add(&fb_helper->kernel_fb_list, &kernel_fb_helper_list); #endif - return 0; } Modified: head/sys/dev/drm2/drm_os_freebsd.h ============================================================================== --- head/sys/dev/drm2/drm_os_freebsd.h Thu Dec 5 21:58:02 2013 (r259015) +++ head/sys/dev/drm2/drm_os_freebsd.h Thu Dec 5 22:38:53 2013 (r259016) @@ -6,6 +6,8 @@ #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); +#include <sys/fbio.h> + #if _BYTE_ORDER == _BIG_ENDIAN #define __BIG_ENDIAN 4321 #else Modified: head/sys/dev/drm2/i915/i915_drv.c ============================================================================== --- head/sys/dev/drm2/i915/i915_drv.c Thu Dec 5 21:58:02 2013 (r259015) +++ head/sys/dev/drm2/i915/i915_drv.c Thu Dec 5 22:38:53 2013 (r259016) @@ -40,6 +40,8 @@ __FBSDID("$FreeBSD$"); #include <dev/drm2/drm_pciids.h> #include <dev/drm2/i915/intel_drv.h> +#include "fb_if.h" + /* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */ static drm_pci_id_list_t i915_pciidlist[] = { i915_PCI_IDS @@ -380,6 +382,25 @@ i915_attach(device_t kdev) return (drm_attach(kdev, i915_pciidlist)); } +static struct fb_info * +i915_fb_helper_getinfo(device_t kdev) +{ + struct intel_fbdev *ifbdev; + drm_i915_private_t *dev_priv; + struct drm_device *dev; + struct fb_info *info; + + dev = device_get_softc(kdev); + dev_priv = dev->dev_private; + ifbdev = dev_priv->fbdev; + if (ifbdev == NULL) + return (NULL); + + info = ifbdev->helper.fbdev; + + return (info); +} + const struct intel_device_info * i915_get_device_id(int device) { @@ -400,6 +421,10 @@ static device_method_t i915_methods[] = DEVMETHOD(device_suspend, i915_suspend), DEVMETHOD(device_resume, i915_resume), DEVMETHOD(device_detach, drm_detach), + + /* Framebuffer service methods */ + DEVMETHOD(fb_getinfo, i915_fb_helper_getinfo), + DEVMETHOD_END }; Modified: head/sys/dev/drm2/i915/intel_fb.c ============================================================================== --- head/sys/dev/drm2/i915/intel_fb.c Thu Dec 5 21:58:02 2013 (r259015) +++ head/sys/dev/drm2/i915/intel_fb.c Thu Dec 5 22:38:53 2013 (r259016) @@ -41,8 +41,8 @@ static int intelfb_create(struct intel_f struct drm_device *dev = ifbdev->helper.dev; #if 0 struct drm_i915_private *dev_priv = dev->dev_private; - struct fb_info *info; #endif + struct fb_info *info; struct drm_framebuffer *fb; struct drm_mode_fb_cmd2 mode_cmd; struct drm_i915_gem_object *obj; @@ -86,6 +86,16 @@ static int intelfb_create(struct intel_f } info->par = ifbdev; +#else + info = malloc(sizeof(struct fb_info), DRM_MEM_KMS, M_WAITOK | M_ZERO); + info->fb_size = size; + info->fb_bpp = sizes->surface_bpp; + info->fb_width = sizes->fb_width; + info->fb_height = sizes->fb_height; + info->fb_pbase = dev->agp->base + obj->gtt_offset; + info->fb_vbase = (vm_offset_t)pmap_mapdev_attr(info->fb_pbase, size, + PAT_WRITE_COMBINING); + #endif ret = intel_framebuffer_init(dev, &ifbdev->ifb, &mode_cmd, obj); @@ -95,8 +105,8 @@ static int intelfb_create(struct intel_f fb = &ifbdev->ifb.base; ifbdev->helper.fb = fb; -#if 0 ifbdev->helper.fbdev = info; +#if 0 strcpy(info->fix.id, "inteldrmfb"); @@ -135,9 +145,8 @@ static int intelfb_create(struct intel_f /* Use default scratch pixmap (info->pixmap.flags = FB_PIXMAP_SYSTEM) */ #endif - - DRM_DEBUG_KMS("allocated %dx%d fb: 0x%08x, bo %p\n", - fb->width, fb->height, + DRM_DEBUG_KMS("allocated %dx%d (s %dbits) fb: 0x%08x, bo %p\n", + fb->width, fb->height, fb->depth, obj->gtt_offset, obj); DRM_UNLOCK(dev); Modified: head/sys/dev/drm2/radeon/radeon.h ============================================================================== --- head/sys/dev/drm2/radeon/radeon.h Thu Dec 5 21:58:02 2013 (r259015) +++ head/sys/dev/drm2/radeon/radeon.h Thu Dec 5 22:38:53 2013 (r259016) @@ -2041,6 +2041,9 @@ void radeon_pm_acpi_event_handler(struct int radeon_ttm_init(struct radeon_device *rdev); void radeon_ttm_fini(struct radeon_device *rdev); +/* radeon_fb.c */ +struct fb_info * radeon_fb_helper_getinfo(device_t kdev); + /* r600.c */ int r600_ih_ring_alloc(struct radeon_device *rdev); void r600_ih_ring_fini(struct radeon_device *rdev); Modified: head/sys/dev/drm2/radeon/radeon_drv.c ============================================================================== --- head/sys/dev/drm2/radeon/radeon_drv.c Thu Dec 5 21:58:02 2013 (r259015) +++ head/sys/dev/drm2/radeon/radeon_drv.c Thu Dec 5 22:38:53 2013 (r259016) @@ -41,6 +41,7 @@ __FBSDID("$FreeBSD$"); #include <dev/drm2/drm_pciids.h> +#include "fb_if.h" /* * KMS wrapper. @@ -495,6 +496,8 @@ radeon_resume(device_t kdev) return (-ret); } +extern struct fb_info * radeon_fb_helper_getinfo(device_t kdev); + static device_method_t radeon_methods[] = { /* Device interface */ DEVMETHOD(device_probe, radeon_probe), @@ -502,6 +505,10 @@ static device_method_t radeon_methods[] DEVMETHOD(device_suspend, radeon_suspend), DEVMETHOD(device_resume, radeon_resume), DEVMETHOD(device_detach, drm_detach), + + /* Framebuffer service methods */ + DEVMETHOD(fb_getinfo, radeon_fb_helper_getinfo), + DEVMETHOD_END }; Modified: head/sys/dev/drm2/radeon/radeon_fb.c ============================================================================== --- head/sys/dev/drm2/radeon/radeon_fb.c Thu Dec 5 21:58:02 2013 (r259015) +++ head/sys/dev/drm2/radeon/radeon_fb.c Thu Dec 5 22:38:53 2013 (r259016) @@ -27,6 +27,8 @@ #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); +#include <machine/_inttypes.h> + #include <dev/drm2/drmP.h> #include <dev/drm2/drm_crtc.h> #include <dev/drm2/drm_crtc_helper.h> @@ -46,7 +48,7 @@ struct radeon_fbdev { struct radeon_device *rdev; }; -#ifdef DUMBBELL_WIP +#if defined(__linux__) static struct fb_ops radeonfb_ops = { .owner = THIS_MODULE, .fb_check_var = drm_fb_helper_check_var, @@ -60,7 +62,7 @@ static struct fb_ops radeonfb_ops = { .fb_debug_enter = drm_fb_helper_debug_enter, .fb_debug_leave = drm_fb_helper_debug_leave, }; -#endif /* DUMBBELL_WIP */ +#endif int radeon_align_pitch(struct radeon_device *rdev, int width, int bpp, bool tiled) @@ -191,20 +193,13 @@ static int radeonfb_create(struct radeon struct drm_fb_helper_surface_size *sizes) { struct radeon_device *rdev = rfbdev->rdev; -#ifdef DUMBBELL_WIP struct fb_info *info; -#endif /* DUMBBELL_WIP */ struct drm_framebuffer *fb = NULL; struct drm_mode_fb_cmd2 mode_cmd; struct drm_gem_object *gobj = NULL; struct radeon_bo *rbo = NULL; -#ifdef DUMBBELL_WIP - device_t device = rdev->dev; -#endif /* DUMBBELL_WIP */ int ret; -#ifdef DUMBBELL_WIP unsigned long tmp; -#endif /* DUMBBELL_WIP */ mode_cmd.width = sizes->surface_width; mode_cmd.height = sizes->surface_height; @@ -224,16 +219,7 @@ static int radeonfb_create(struct radeon rbo = gem_to_radeon_bo(gobj); -#ifdef DUMBBELL_WIP - /* okay we have an object now allocate the framebuffer */ - info = framebuffer_alloc(0, device); - if (info == NULL) { - ret = -ENOMEM; - goto out_unref; - } - - info->par = rfbdev; -#endif /* DUMBBELL_WIP */ + info = malloc(sizeof(*info), DRM_MEM_KMS, M_WAITOK | M_ZERO); ret = radeon_framebuffer_init(rdev->ddev, &rfbdev->rfb, &mode_cmd, gobj); if (ret) { @@ -245,61 +231,29 @@ static int radeonfb_create(struct radeon /* setup helper */ rfbdev->helper.fb = fb; -#ifdef DUMBBELL_WIP rfbdev->helper.fbdev = info; - memset_io(rbo->kptr, 0x0, radeon_bo_size(rbo)); - - strcpy(info->fix.id, "radeondrmfb"); - - drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); - - info->flags = FBINFO_DEFAULT | FBINFO_CAN_FORCE_OUTPUT; - info->fbops = &radeonfb_ops; + memset(rbo->kptr, 0x0, radeon_bo_size(rbo)); tmp = radeon_bo_gpu_offset(rbo) - rdev->mc.vram_start; - info->fix.smem_start = rdev->mc.aper_base + tmp; - info->fix.smem_len = radeon_bo_size(rbo); - info->screen_base = rbo->kptr; - info->screen_size = radeon_bo_size(rbo); - - drm_fb_helper_fill_var(info, &rfbdev->helper, sizes->fb_width, sizes->fb_height); - - /* setup aperture base/size for vesafb takeover */ - info->apertures = alloc_apertures(1); - if (!info->apertures) { - ret = -ENOMEM; - goto out_unref; - } - info->apertures->ranges[0].base = rdev->ddev->mode_config.fb_base; - info->apertures->ranges[0].size = rdev->mc.aper_size; + info->fb_size = radeon_bo_size(rbo); + info->fb_bpp = sizes->surface_bpp; + info->fb_width = sizes->surface_width; + info->fb_height = sizes->surface_height; + info->fb_pbase = rdev->mc.aper_base + tmp; + info->fb_vbase = (vm_offset_t)rbo->kptr; - /* Use default scratch pixmap (info->pixmap.flags = FB_PIXMAP_SYSTEM) */ - - if (info->screen_base == NULL) { - ret = -ENOSPC; - goto out_unref; - } - - ret = fb_alloc_cmap(&info->cmap, 256, 0); - if (ret) { - ret = -ENOMEM; - goto out_unref; - } - - DRM_INFO("fb mappable at 0x%lX\n", info->fix.smem_start); + DRM_INFO("fb mappable at 0x%" PRIXPTR "\n", info->fb_pbase); DRM_INFO("vram apper at 0x%lX\n", (unsigned long)rdev->mc.aper_base); DRM_INFO("size %lu\n", (unsigned long)radeon_bo_size(rbo)); DRM_INFO("fb depth is %d\n", fb->depth); DRM_INFO(" pitch is %d\n", fb->pitches[0]); - vga_switcheroo_client_fb_set(rdev->ddev->pdev, info); -#endif /* DUMBBELL_WIP */ return 0; out_unref: if (rbo) { - + /* TODO? dumbbell@ */ } if (fb && ret) { drm_gem_object_unreference(gobj); @@ -332,21 +286,13 @@ void radeon_fb_output_poll_changed(struc static int radeon_fbdev_destroy(struct drm_device *dev, struct radeon_fbdev *rfbdev) { -#ifdef DUMBBELL_WIP struct fb_info *info; -#endif /* DUMBBELL_WIP */ struct radeon_framebuffer *rfb = &rfbdev->rfb; -#ifdef DUMBBELL_WIP if (rfbdev->helper.fbdev) { info = rfbdev->helper.fbdev; - - unregister_framebuffer(info); - if (info->cmap.len) - fb_dealloc_cmap(&info->cmap); - framebuffer_release(info); + free(info, DRM_MEM_KMS); } -#endif /* DUMBBELL_WIP */ if (rfb->obj) { DRM_UNLOCK(dev); /* Work around lock recursion. dumbbell@ */ @@ -431,3 +377,22 @@ bool radeon_fbdev_robj_is_fb(struct rade return true; return false; } + +struct fb_info * +radeon_fb_helper_getinfo(device_t kdev) +{ + struct drm_device *dev; + struct radeon_device *rdev; + struct radeon_fbdev *rfbdev; + struct fb_info *info; + + dev = device_get_softc(kdev); + rdev = dev->dev_private; + rfbdev = rdev->mode_info.rfbdev; + if (rfbdev == NULL) + return (NULL); + + info = rfbdev->helper.fbdev; + + return (info); +} Modified: head/sys/dev/drm2/radeon/radeon_pm.c ============================================================================== --- head/sys/dev/drm2/radeon/radeon_pm.c Thu Dec 5 21:58:02 2013 (r259015) +++ head/sys/dev/drm2/radeon/radeon_pm.c Thu Dec 5 22:38:53 2013 (r259016) @@ -248,7 +248,7 @@ static void radeon_pm_set_clocks(struct (rdev->pm.requested_power_state_index == rdev->pm.current_power_state_index)) return; - DRM_LOCK(rdev->ddev); + //DRM_LOCK(rdev->ddev); XXX Recursion, already locked in drm_attach/drm_load -- dumbbell@ sx_xlock(&rdev->pm.mclk_lock); sx_xlock(&rdev->ring_lock); @@ -263,7 +263,7 @@ static void radeon_pm_set_clocks(struct /* needs a GPU reset dont reset here */ sx_xunlock(&rdev->ring_lock); sx_xunlock(&rdev->pm.mclk_lock); - DRM_UNLOCK(rdev->ddev); + //DRM_UNLOCK(rdev->ddev); XXX Recursion, already locked in drm_attach/drm_load -- dumbbell@ return; } } @@ -299,7 +299,7 @@ static void radeon_pm_set_clocks(struct sx_xunlock(&rdev->ring_lock); sx_xunlock(&rdev->pm.mclk_lock); - DRM_UNLOCK(rdev->ddev); + //DRM_UNLOCK(rdev->ddev); XXX Recursion, already locked in drm_attach/drm_load -- dumbbell@ } static void radeon_pm_print_states(struct radeon_device *rdev) Copied: head/sys/dev/fb/fb_if.m (from r259015, user/ed/newcons/sys/dev/fb/fb_if.m) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sys/dev/fb/fb_if.m Thu Dec 5 22:38:53 2013 (r259016, copy of r259015, user/ed/newcons/sys/dev/fb/fb_if.m) @@ -0,0 +1,13 @@ +#include <sys/bus.h> +#include <sys/fbio.h> + +INTERFACE fb; + +METHOD int pin_max { + device_t dev; + int *npins; +}; + +METHOD struct fb_info * getinfo { + device_t dev; +}; Copied: head/sys/dev/fb/fbd.c (from r259015, user/ed/newcons/sys/dev/fb/fbd.c) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sys/dev/fb/fbd.c Thu Dec 5 22:38:53 2013 (r259016, copy of r259015, user/ed/newcons/sys/dev/fb/fbd.c) @@ -0,0 +1,467 @@ +/*- + * Copyright (c) 2013 The FreeBSD Foundation + * All rights reserved. + * + * This software was developed by Aleksandr Rybalko under sponsorship from the + * FreeBSD Foundation. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +/* Generic framebuffer */ +/* TODO unlink from VT(9) */ +/* TODO done normal /dev/fb methods */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <sys/param.h> +#include <sys/systm.h> +#include <sys/bus.h> +#include <sys/conf.h> +#include <sys/kernel.h> +#include <sys/malloc.h> +#include <sys/module.h> +#include <sys/queue.h> +#include <sys/fbio.h> + +#include <machine/bus.h> + +#include <dev/vt/vt.h> +#include <dev/vt/hw/fb/vt_fb.h> + +#include "fb_if.h" + +LIST_HEAD(fb_list_head_t, fb_list_entry) fb_list_head = + LIST_HEAD_INITIALIZER(fb_list_head); +struct fb_list_entry { + struct fb_info *fb_info; + struct cdev *fb_si; + LIST_ENTRY(fb_list_entry) fb_list; +}; + +struct fbd_softc { + device_t sc_dev; + struct fb_info *sc_info; +}; + +static void fbd_evh_init(void *); +/* SI_ORDER_SECOND, just after EVENTHANDLERs initialized. */ +SYSINIT(fbd_evh_init, SI_SUB_CONFIGURE, SI_ORDER_SECOND, fbd_evh_init, NULL); + +static d_open_t fb_open; +static d_close_t fb_close; +static d_read_t fb_read; +static d_write_t fb_write; +static d_ioctl_t fb_ioctl; +static d_mmap_t fb_mmap; + +static struct cdevsw fb_cdevsw = { + .d_version = D_VERSION, + .d_flags = D_NEEDGIANT, + .d_open = fb_open, + .d_close = fb_close, + .d_read = fb_read, + .d_write = fb_write, + .d_ioctl = fb_ioctl, + .d_mmap = fb_mmap, + .d_name = "fb", +}; + +static int framebuffer_dev_unit = 0; + +static int +fb_open(struct cdev *dev, int oflags, int devtype, struct thread *td) +{ + + return (0); +} + +static int +fb_close(struct cdev *dev, int fflag, int devtype, struct thread *td) +{ + + return (0); +} + +static int +fb_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int fflag, + struct thread *td) +{ + struct fb_info *info; + int error; + + error = 0; + info = dev->si_drv1; + + switch (cmd) { + case FBIOGTYPE: + bcopy(info, (struct fbtype *)data, sizeof(struct fbtype)); + break; + + case FBIO_GETWINORG: /* get frame buffer window origin */ + *(u_int *)data = 0; + break; + + case FBIO_GETDISPSTART: /* get display start address */ + ((video_display_start_t *)data)->x = 0; + ((video_display_start_t *)data)->y = 0; + break; + + case FBIO_GETLINEWIDTH: /* get scan line width in bytes */ + *(u_int *)data = info->fb_stride; + break; + + case FBIO_BLANK: /* blank display */ + error = 0; /* TODO */ + break; + + default: + error = ENOIOCTL; + break; + } + return (error); +} + +static int +fb_read(struct cdev *dev, struct uio *uio, int ioflag) +{ + + return (0); /* XXX nothing to read, yet */ +} + +static int +fb_write(struct cdev *dev, struct uio *uio, int ioflag) +{ + + return (0); /* XXX nothing written */ +} + +static int +fb_mmap(struct cdev *dev, vm_ooffset_t offset, vm_paddr_t *paddr, int nprot, + vm_memattr_t *memattr) +{ + struct fb_info *info; + + info = dev->si_drv1; + if (offset < info->fb_size) { + *paddr = info->fb_pbase + offset; + return (0); + } + return (EINVAL); +} + + +static void +vt_fb_mem_wr1(struct fb_info *sc, uint32_t o, uint8_t v) +{ + + KASSERT((o < sc->fb_size), ("Offset %#08x out of fb size", o)); + *(uint8_t *)(sc->fb_vbase + o) = v; +} + +static void +vt_fb_mem_wr2(struct fb_info *sc, uint32_t o, uint16_t v) +{ + + KASSERT((o < sc->fb_size), ("Offset %#08x out of fb size", o)); + *(uint16_t *)(sc->fb_vbase + o) = v; +} + +static void +vt_fb_mem_wr4(struct fb_info *sc, uint32_t o, uint32_t v) +{ + + KASSERT((o < sc->fb_size), ("Offset %#08x out of fb size", o)); + *(uint32_t *)(sc->fb_vbase + o) = v; +} + +static void +vt_fb_mem_copy(struct fb_info *sc, uint32_t offset_to, uint32_t offset_from, + uint32_t size) +{ + + memmove((void *)(sc->fb_vbase + offset_to), (void *)(sc->fb_vbase + + offset_from), size); +} + +static void +vt_fb_indir_wr1(struct fb_info *sc, uint32_t o, uint8_t v) +{ + + KASSERT((o < sc->fb_size), ("Offset %#08x out of fb size", o)); + sc->fb_write(sc->fb_priv, o, &v, 1); +} + +static void +vt_fb_indir_wr2(struct fb_info *sc, uint32_t o, uint16_t v) +{ + + KASSERT((o < sc->fb_size), ("Offset %#08x out of fb size", o)); + sc->fb_write(sc->fb_priv, o, &v, 2); +} + +static void +vt_fb_indir_wr4(struct fb_info *sc, uint32_t o, uint32_t v) +{ + + KASSERT((o < sc->fb_size), ("Offset %#08x out of fb size", o)); + sc->fb_write(sc->fb_priv, o, &v, 4); +} + +static void +vt_fb_indir_copy(struct fb_info *sc, uint32_t offset_to, uint32_t offset_from, + uint32_t size) +{ + + sc->copy(sc->fb_priv, offset_to, offset_from, size); +} + +int +fb_probe(struct fb_info *info) +{ + + if (info->fb_size == 0) + return (ENXIO); + + if (info->fb_write != NULL) { + if (info->fb_write == NULL) { + return (EINVAL); + } + info->fb_flags |= FB_FLAG_NOMMAP; + info->wr1 = &vt_fb_indir_wr1; + info->wr2 = &vt_fb_indir_wr2; + info->wr4 = &vt_fb_indir_wr4; + info->copy = &vt_fb_indir_copy; + } else if (info->fb_vbase != 0) { + if (info->fb_pbase == 0) + info->fb_flags |= FB_FLAG_NOMMAP; + info->wr1 = &vt_fb_mem_wr1; + info->wr2 = &vt_fb_mem_wr2; + info->wr4 = &vt_fb_mem_wr4; + info->copy = &vt_fb_mem_copy; + } else + return (ENXIO); + + return (0); +} + + +static int +fb_init(struct fb_list_entry *entry, int unit) +{ + struct fb_info *info; + + info = entry->fb_info; + entry->fb_si = make_dev(&fb_cdevsw, unit, UID_ROOT, GID_WHEEL, + 0600, "fb%d", unit); + entry->fb_si->si_drv1 = info; + + return (0); +} + +int +fbd_list() +{ + struct fb_list_entry *entry; + + if (LIST_EMPTY(&fb_list_head)) + return (ENOENT); + + LIST_FOREACH(entry, &fb_list_head, fb_list) { + printf("FB %s @%p\n", entry->fb_info->fb_name, + (void *)entry->fb_info->fb_pbase); + } + + return (0); +} + +static struct fb_list_entry * +fbd_find(struct fb_info* info) +{ + struct fb_list_entry *entry, *tmp; + + LIST_FOREACH_SAFE(entry, &fb_list_head, fb_list, tmp) { + if (entry->fb_info == info) { + return (entry); + } + } + + return (NULL); +} + +int +fbd_register(struct fb_info* info) +{ + struct fb_list_entry *entry; + int err, first; + + first = 0; + if (LIST_EMPTY(&fb_list_head)) + first++; + + entry = fbd_find(info); + if (entry != NULL) { + /* XXX Update framebuffer params */ + return (0); + } + + err = fb_probe(info); + if (err) + return (err); *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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