From: Jakob Bornecrantz jakob@vmware.com
More preparation for Screen Object support.
Signed-off-by: Jakob Bornecrantz jakob@vmware.com Signed-off-by: Thomas Hellstrom thellstrom@vmware.com --- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 238 +++++++++++++++++++++++++++++++ drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 31 ++++- drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 268 ++--------------------------------- 3 files changed, 282 insertions(+), 255 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 68c6351..0c4179b 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -1152,3 +1152,241 @@ u32 vmw_get_vblank_counter(struct drm_device *dev, int crtc) { return 0; } + + +/* + * Small shared kms functions. + */ + +int vmw_du_update_layout(struct vmw_private *dev_priv, unsigned num, + struct drm_vmw_rect *rects) +{ + struct drm_device *dev = dev_priv->dev; + struct vmw_display_unit *du; + struct drm_connector *con; + int i; + + mutex_lock(&dev->mode_config.mutex); + +#if 0 + DRM_INFO("%s: new layout ", __func__); + for (i = 0; i < (int)num; i++) + DRM_INFO("(%i, %i %ux%u) ", rects[i].x, rects[i].y, + rects[i].w, rects[i].h); + DRM_INFO("\n"); +#else + (void)i; +#endif + + list_for_each_entry(con, &dev->mode_config.connector_list, head) { + du = vmw_connector_to_du(con); + if (num > du->unit) { + du->pref_width = rects[du->unit].w; + du->pref_height = rects[du->unit].h; + du->pref_active = true; + } else { + du->pref_width = 800; + du->pref_height = 600; + du->pref_active = false; + } + con->status = vmw_du_connector_detect(con, true); + } + + mutex_unlock(&dev->mode_config.mutex); + + return 0; +} + +void vmw_du_crtc_save(struct drm_crtc *crtc) +{ +} + +void vmw_du_crtc_restore(struct drm_crtc *crtc) +{ +} + +void vmw_du_crtc_gamma_set(struct drm_crtc *crtc, + u16 *r, u16 *g, u16 *b, + uint32_t start, uint32_t size) +{ + struct vmw_private *dev_priv = vmw_priv(crtc->dev); + int i; + + for (i = 0; i < size; i++) { + DRM_DEBUG("%d r/g/b = 0x%04x / 0x%04x / 0x%04x\n", i, + r[i], g[i], b[i]); + vmw_write(dev_priv, SVGA_PALETTE_BASE + i * 3 + 0, r[i] >> 8); + vmw_write(dev_priv, SVGA_PALETTE_BASE + i * 3 + 1, g[i] >> 8); + vmw_write(dev_priv, SVGA_PALETTE_BASE + i * 3 + 2, b[i] >> 8); + } +} + +void vmw_du_connector_dpms(struct drm_connector *connector, int mode) +{ +} + +void vmw_du_connector_save(struct drm_connector *connector) +{ +} + +void vmw_du_connector_restore(struct drm_connector *connector) +{ +} + +enum drm_connector_status +vmw_du_connector_detect(struct drm_connector *connector, bool force) +{ + uint32_t num_displays; + struct drm_device *dev = connector->dev; + struct vmw_private *dev_priv = vmw_priv(dev); + + mutex_lock(&dev_priv->hw_mutex); + num_displays = vmw_read(dev_priv, SVGA_REG_NUM_DISPLAYS); + mutex_unlock(&dev_priv->hw_mutex); + + return ((vmw_connector_to_du(connector)->unit < num_displays) ? + connector_status_connected : connector_status_disconnected); +} + +static struct drm_display_mode vmw_kms_connector_builtin[] = { + /* 640x480@60Hz */ + { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25175, 640, 656, + 752, 800, 0, 480, 489, 492, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 800x600@60Hz */ + { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 40000, 800, 840, + 968, 1056, 0, 600, 601, 605, 628, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 1024x768@60Hz */ + { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 65000, 1024, 1048, + 1184, 1344, 0, 768, 771, 777, 806, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1152x864@75Hz */ + { DRM_MODE("1152x864", DRM_MODE_TYPE_DRIVER, 108000, 1152, 1216, + 1344, 1600, 0, 864, 865, 868, 900, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 1280x768@60Hz */ + { DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 79500, 1280, 1344, + 1472, 1664, 0, 768, 771, 778, 798, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 1280x800@60Hz */ + { DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 83500, 1280, 1352, + 1480, 1680, 0, 800, 803, 809, 831, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1280x960@60Hz */ + { DRM_MODE("1280x960", DRM_MODE_TYPE_DRIVER, 108000, 1280, 1376, + 1488, 1800, 0, 960, 961, 964, 1000, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 1280x1024@60Hz */ + { DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 108000, 1280, 1328, + 1440, 1688, 0, 1024, 1025, 1028, 1066, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 1360x768@60Hz */ + { DRM_MODE("1360x768", DRM_MODE_TYPE_DRIVER, 85500, 1360, 1424, + 1536, 1792, 0, 768, 771, 777, 795, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 1440x1050@60Hz */ + { DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 121750, 1400, 1488, + 1632, 1864, 0, 1050, 1053, 1057, 1089, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 1440x900@60Hz */ + { DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 106500, 1440, 1520, + 1672, 1904, 0, 900, 903, 909, 934, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 1600x1200@60Hz */ + { DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 162000, 1600, 1664, + 1856, 2160, 0, 1200, 1201, 1204, 1250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 1680x1050@60Hz */ + { DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 146250, 1680, 1784, + 1960, 2240, 0, 1050, 1053, 1059, 1089, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 1792x1344@60Hz */ + { DRM_MODE("1792x1344", DRM_MODE_TYPE_DRIVER, 204750, 1792, 1920, + 2120, 2448, 0, 1344, 1345, 1348, 1394, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 1853x1392@60Hz */ + { DRM_MODE("1856x1392", DRM_MODE_TYPE_DRIVER, 218250, 1856, 1952, + 2176, 2528, 0, 1392, 1393, 1396, 1439, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 1920x1200@60Hz */ + { DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 193250, 1920, 2056, + 2256, 2592, 0, 1200, 1203, 1209, 1245, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 1920x1440@60Hz */ + { DRM_MODE("1920x1440", DRM_MODE_TYPE_DRIVER, 234000, 1920, 2048, + 2256, 2600, 0, 1440, 1441, 1444, 1500, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 2560x1600@60Hz */ + { DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 348500, 2560, 2752, + 3032, 3504, 0, 1600, 1603, 1609, 1658, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* Terminate */ + { DRM_MODE("", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0) }, +}; + +int vmw_du_connector_fill_modes(struct drm_connector *connector, + uint32_t max_width, uint32_t max_height) +{ + struct vmw_display_unit *du = vmw_connector_to_du(connector); + struct drm_device *dev = connector->dev; + struct vmw_private *dev_priv = vmw_priv(dev); + struct drm_display_mode *mode = NULL; + struct drm_display_mode *bmode; + struct drm_display_mode prefmode = { DRM_MODE("preferred", + DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) + }; + int i; + + /* Add preferred mode */ + { + mode = drm_mode_duplicate(dev, &prefmode); + if (!mode) + return 0; + mode->hdisplay = du->pref_width; + mode->vdisplay = du->pref_height; + mode->vrefresh = drm_mode_vrefresh(mode); + if (vmw_kms_validate_mode_vram(dev_priv, mode->hdisplay * 2, + mode->vdisplay)) { + drm_mode_probed_add(connector, mode); + + if (du->pref_mode) { + list_del_init(&du->pref_mode->head); + drm_mode_destroy(dev, du->pref_mode); + } + + du->pref_mode = mode; + } + } + + for (i = 0; vmw_kms_connector_builtin[i].type != 0; i++) { + bmode = &vmw_kms_connector_builtin[i]; + if (bmode->hdisplay > max_width || + bmode->vdisplay > max_height) + continue; + + if (!vmw_kms_validate_mode_vram(dev_priv, bmode->hdisplay * 2, + bmode->vdisplay)) + continue; + + mode = drm_mode_duplicate(dev, bmode); + if (!mode) + return 0; + mode->vrefresh = drm_mode_vrefresh(mode); + + drm_mode_probed_add(connector, mode); + } + + drm_mode_connector_list_update(connector); + + return 1; +} + +int vmw_du_connector_set_property(struct drm_connector *connector, + struct drm_property *property, + uint64_t val) +{ + return 0; +} diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h index 8a398a0..4e4313f 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h @@ -83,22 +83,49 @@ struct vmw_display_unit { int hotspot_y;
unsigned unit; + + /* + * Prefered mode tracking. + */ + unsigned pref_width; + unsigned pref_height; + bool pref_active; + struct drm_display_mode *pref_mode; };
+#define vmw_connector_to_du(x) \ + container_of(x, struct vmw_display_unit, connector) + + /* * Shared display unit functions - vmwgfx_kms.c */ void vmw_display_unit_cleanup(struct vmw_display_unit *du); +void vmw_du_crtc_save(struct drm_crtc *crtc); +void vmw_du_crtc_restore(struct drm_crtc *crtc); +void vmw_du_crtc_gamma_set(struct drm_crtc *crtc, + u16 *r, u16 *g, u16 *b, + uint32_t start, uint32_t size); int vmw_du_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv, uint32_t handle, uint32_t width, uint32_t height); int vmw_du_crtc_cursor_move(struct drm_crtc *crtc, int x, int y); +void vmw_du_connector_dpms(struct drm_connector *connector, int mode); +void vmw_du_connector_save(struct drm_connector *connector); +void vmw_du_connector_restore(struct drm_connector *connector); +enum drm_connector_status +vmw_du_connector_detect(struct drm_connector *connector, bool force); +int vmw_du_connector_fill_modes(struct drm_connector *connector, + uint32_t max_width, uint32_t max_height); +int vmw_du_connector_set_property(struct drm_connector *connector, + struct drm_property *property, + uint64_t val); +int vmw_du_update_layout(struct vmw_private *dev_priv, unsigned num, + struct drm_vmw_rect *rects);
/* * Legacy display unit functions - vmwgfx_ldu.c */ int vmw_kms_init_legacy_display_system(struct vmw_private *dev_priv); int vmw_kms_close_legacy_display_system(struct vmw_private *dev_priv); -int vmw_kms_ldu_update_layout(struct vmw_private *dev_priv, unsigned num, - struct drm_vmw_rect *rects);
#endif diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c index 7e1901c..4a4e5cc 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c @@ -51,11 +51,6 @@ struct vmw_legacy_display { struct vmw_legacy_display_unit { struct vmw_display_unit base;
- unsigned pref_width; - unsigned pref_height; - bool pref_active; - struct drm_display_mode *pref_mode; - struct list_head active; };
@@ -71,29 +66,6 @@ static void vmw_ldu_destroy(struct vmw_legacy_display_unit *ldu) * Legacy Display Unit CRTC functions */
-static void vmw_ldu_crtc_save(struct drm_crtc *crtc) -{ -} - -static void vmw_ldu_crtc_restore(struct drm_crtc *crtc) -{ -} - -static void vmw_ldu_crtc_gamma_set(struct drm_crtc *crtc, - u16 *r, u16 *g, u16 *b, - uint32_t start, uint32_t size) -{ - struct vmw_private *dev_priv = vmw_priv(crtc->dev); - int i; - - for (i = 0; i < size; i++) { - DRM_DEBUG("%d r/g/b = 0x%04x / 0x%04x / 0x%04x\n", i, r[i], g[i], b[i]); - vmw_write(dev_priv, SVGA_PALETTE_BASE + i * 3 + 0, r[i] >> 8); - vmw_write(dev_priv, SVGA_PALETTE_BASE + i * 3 + 1, g[i] >> 8); - vmw_write(dev_priv, SVGA_PALETTE_BASE + i * 3 + 2, b[i] >> 8); - } -} - static void vmw_ldu_crtc_destroy(struct drm_crtc *crtc) { vmw_ldu_destroy(vmw_crtc_to_ldu(crtc)); @@ -301,15 +273,16 @@ static int vmw_ldu_crtc_set_config(struct drm_mode_set *set) }
static struct drm_crtc_funcs vmw_legacy_crtc_funcs = { - .save = vmw_ldu_crtc_save, - .restore = vmw_ldu_crtc_restore, + .save = vmw_du_crtc_save, + .restore = vmw_du_crtc_restore, .cursor_set = vmw_du_crtc_cursor_set, .cursor_move = vmw_du_crtc_cursor_move, - .gamma_set = vmw_ldu_crtc_gamma_set, + .gamma_set = vmw_du_crtc_gamma_set, .destroy = vmw_ldu_crtc_destroy, .set_config = vmw_ldu_crtc_set_config, };
+ /* * Legacy Display Unit encoder functions */ @@ -327,190 +300,18 @@ static struct drm_encoder_funcs vmw_legacy_encoder_funcs = { * Legacy Display Unit connector functions */
-static void vmw_ldu_connector_dpms(struct drm_connector *connector, int mode) -{ -} - -static void vmw_ldu_connector_save(struct drm_connector *connector) -{ -} - -static void vmw_ldu_connector_restore(struct drm_connector *connector) -{ -} - -static enum drm_connector_status - vmw_ldu_connector_detect(struct drm_connector *connector, - bool force) -{ - uint32_t num_displays; - struct drm_device *dev = connector->dev; - struct vmw_private *dev_priv = vmw_priv(dev); - - mutex_lock(&dev_priv->hw_mutex); - num_displays = vmw_read(dev_priv, SVGA_REG_NUM_DISPLAYS); - mutex_unlock(&dev_priv->hw_mutex); - - return ((vmw_connector_to_ldu(connector)->base.unit < num_displays) ? - connector_status_connected : connector_status_disconnected); -} - -static const struct drm_display_mode vmw_ldu_connector_builtin[] = { - /* 640x480@60Hz */ - { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25175, 640, 656, - 752, 800, 0, 480, 489, 492, 525, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, - /* 800x600@60Hz */ - { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 40000, 800, 840, - 968, 1056, 0, 600, 601, 605, 628, 0, - DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, - /* 1024x768@60Hz */ - { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 65000, 1024, 1048, - 1184, 1344, 0, 768, 771, 777, 806, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, - /* 1152x864@75Hz */ - { DRM_MODE("1152x864", DRM_MODE_TYPE_DRIVER, 108000, 1152, 1216, - 1344, 1600, 0, 864, 865, 868, 900, 0, - DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, - /* 1280x768@60Hz */ - { DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 79500, 1280, 1344, - 1472, 1664, 0, 768, 771, 778, 798, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, - /* 1280x800@60Hz */ - { DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 83500, 1280, 1352, - 1480, 1680, 0, 800, 803, 809, 831, 0, - DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) }, - /* 1280x960@60Hz */ - { DRM_MODE("1280x960", DRM_MODE_TYPE_DRIVER, 108000, 1280, 1376, - 1488, 1800, 0, 960, 961, 964, 1000, 0, - DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, - /* 1280x1024@60Hz */ - { DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 108000, 1280, 1328, - 1440, 1688, 0, 1024, 1025, 1028, 1066, 0, - DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, - /* 1360x768@60Hz */ - { DRM_MODE("1360x768", DRM_MODE_TYPE_DRIVER, 85500, 1360, 1424, - 1536, 1792, 0, 768, 771, 777, 795, 0, - DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, - /* 1440x1050@60Hz */ - { DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 121750, 1400, 1488, - 1632, 1864, 0, 1050, 1053, 1057, 1089, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, - /* 1440x900@60Hz */ - { DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 106500, 1440, 1520, - 1672, 1904, 0, 900, 903, 909, 934, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, - /* 1600x1200@60Hz */ - { DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 162000, 1600, 1664, - 1856, 2160, 0, 1200, 1201, 1204, 1250, 0, - DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, - /* 1680x1050@60Hz */ - { DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 146250, 1680, 1784, - 1960, 2240, 0, 1050, 1053, 1059, 1089, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, - /* 1792x1344@60Hz */ - { DRM_MODE("1792x1344", DRM_MODE_TYPE_DRIVER, 204750, 1792, 1920, - 2120, 2448, 0, 1344, 1345, 1348, 1394, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, - /* 1853x1392@60Hz */ - { DRM_MODE("1856x1392", DRM_MODE_TYPE_DRIVER, 218250, 1856, 1952, - 2176, 2528, 0, 1392, 1393, 1396, 1439, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, - /* 1920x1200@60Hz */ - { DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 193250, 1920, 2056, - 2256, 2592, 0, 1200, 1203, 1209, 1245, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, - /* 1920x1440@60Hz */ - { DRM_MODE("1920x1440", DRM_MODE_TYPE_DRIVER, 234000, 1920, 2048, - 2256, 2600, 0, 1440, 1441, 1444, 1500, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, - /* 2560x1600@60Hz */ - { DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 348500, 2560, 2752, - 3032, 3504, 0, 1600, 1603, 1609, 1658, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, - /* Terminate */ - { DRM_MODE("", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0) }, -}; - -static int vmw_ldu_connector_fill_modes(struct drm_connector *connector, - uint32_t max_width, uint32_t max_height) -{ - struct vmw_legacy_display_unit *ldu = vmw_connector_to_ldu(connector); - struct drm_device *dev = connector->dev; - struct vmw_private *dev_priv = vmw_priv(dev); - struct drm_display_mode *mode = NULL; - struct drm_display_mode prefmode = { DRM_MODE("preferred", - DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) - }; - int i; - - /* Add preferred mode */ - { - mode = drm_mode_duplicate(dev, &prefmode); - if (!mode) - return 0; - mode->hdisplay = ldu->pref_width; - mode->vdisplay = ldu->pref_height; - mode->vrefresh = drm_mode_vrefresh(mode); - if (vmw_kms_validate_mode_vram(dev_priv, mode->hdisplay * 2, - mode->vdisplay)) { - drm_mode_probed_add(connector, mode); - - if (ldu->pref_mode) { - list_del_init(&ldu->pref_mode->head); - drm_mode_destroy(dev, ldu->pref_mode); - } - - ldu->pref_mode = mode; - } - } - - for (i = 0; vmw_ldu_connector_builtin[i].type != 0; i++) { - const struct drm_display_mode *bmode; - - bmode = &vmw_ldu_connector_builtin[i]; - if (bmode->hdisplay > max_width || - bmode->vdisplay > max_height) - continue; - - if (!vmw_kms_validate_mode_vram(dev_priv, bmode->hdisplay * 2, - bmode->vdisplay)) - continue; - - mode = drm_mode_duplicate(dev, bmode); - if (!mode) - return 0; - mode->vrefresh = drm_mode_vrefresh(mode); - - drm_mode_probed_add(connector, mode); - } - - drm_mode_connector_list_update(connector); - - return 1; -} - -static int vmw_ldu_connector_set_property(struct drm_connector *connector, - struct drm_property *property, - uint64_t val) -{ - return 0; -} - static void vmw_ldu_connector_destroy(struct drm_connector *connector) { vmw_ldu_destroy(vmw_connector_to_ldu(connector)); }
static struct drm_connector_funcs vmw_legacy_connector_funcs = { - .dpms = vmw_ldu_connector_dpms, - .save = vmw_ldu_connector_save, - .restore = vmw_ldu_connector_restore, - .detect = vmw_ldu_connector_detect, - .fill_modes = vmw_ldu_connector_fill_modes, - .set_property = vmw_ldu_connector_set_property, + .dpms = vmw_du_connector_dpms, + .save = vmw_du_connector_save, + .restore = vmw_du_connector_restore, + .detect = vmw_du_connector_detect, + .fill_modes = vmw_du_connector_fill_modes, + .set_property = vmw_du_connector_set_property, .destroy = vmw_ldu_connector_destroy, };
@@ -533,14 +334,14 @@ static int vmw_ldu_init(struct vmw_private *dev_priv, unsigned unit)
INIT_LIST_HEAD(&ldu->active);
- ldu->pref_active = (unit == 0); - ldu->pref_width = 800; - ldu->pref_height = 600; - ldu->pref_mode = NULL; + ldu->base.pref_active = (unit == 0); + ldu->base.pref_width = 800; + ldu->base.pref_height = 600; + ldu->base.pref_mode = NULL;
drm_connector_init(dev, connector, &vmw_legacy_connector_funcs, DRM_MODE_CONNECTOR_LVDS); - connector->status = vmw_ldu_connector_detect(connector, true); + connector->status = vmw_du_connector_detect(connector, true);
drm_encoder_init(dev, encoder, &vmw_legacy_encoder_funcs, DRM_MODE_ENCODER_LVDS); @@ -609,42 +410,3 @@ int vmw_kms_close_legacy_display_system(struct vmw_private *dev_priv)
return 0; } - -int vmw_kms_ldu_update_layout(struct vmw_private *dev_priv, unsigned num, - struct drm_vmw_rect *rects) -{ - struct drm_device *dev = dev_priv->dev; - struct vmw_legacy_display_unit *ldu; - struct drm_connector *con; - int i; - - mutex_lock(&dev->mode_config.mutex); - -#if 0 - DRM_INFO("%s: new layout ", __func__); - for (i = 0; i < (int)num; i++) - DRM_INFO("(%i, %i %ux%u) ", rects[i].x, rects[i].y, - rects[i].w, rects[i].h); - DRM_INFO("\n"); -#else - (void)i; -#endif - - list_for_each_entry(con, &dev->mode_config.connector_list, head) { - ldu = vmw_connector_to_ldu(con); - if (num > ldu->base.unit) { - ldu->pref_width = rects[ldu->base.unit].w; - ldu->pref_height = rects[ldu->base.unit].h; - ldu->pref_active = true; - } else { - ldu->pref_width = 800; - ldu->pref_height = 600; - ldu->pref_active = false; - } - con->status = vmw_ldu_connector_detect(con, true); - } - - mutex_unlock(&dev->mode_config.mutex); - - return 0; -}