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qxl: remove qxl_io_log()
qxl_io_log() sends messages over to the host (qemu) for logging. Remove the function and all callers, we can just use standard DRM_DEBUG calls (and if needed a serial console). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Link: http://patchwork.freedesktop.org/patch/msgid/20180420071904.24276-2-kraxel@redhat.com
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parent
741c3aeb82
commit
735581a0a1
5 changed files with 7 additions and 62 deletions
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@ -341,12 +341,9 @@ int qxl_io_update_area(struct qxl_device *qdev, struct qxl_bo *surf,
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surface_height = surf->surf.height;
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if (area->left < 0 || area->top < 0 ||
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area->right > surface_width || area->bottom > surface_height) {
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qxl_io_log(qdev, "%s: not doing area update for "
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"%d, (%d,%d,%d,%d) (%d,%d)\n", __func__, surface_id, area->left,
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area->top, area->right, area->bottom, surface_width, surface_height);
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area->right > surface_width || area->bottom > surface_height)
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return -EINVAL;
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}
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mutex_lock(&qdev->update_area_mutex);
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qdev->ram_header->update_area = *area;
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qdev->ram_header->update_surface = surface_id;
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@ -407,20 +404,6 @@ void qxl_io_memslot_add(struct qxl_device *qdev, uint8_t id)
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wait_for_io_cmd(qdev, id, QXL_IO_MEMSLOT_ADD_ASYNC);
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}
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void qxl_io_log(struct qxl_device *qdev, const char *fmt, ...)
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{
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va_list args;
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va_start(args, fmt);
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vsnprintf(qdev->ram_header->log_buf, QXL_LOG_BUF_SIZE, fmt, args);
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va_end(args);
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/*
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* DO not do a DRM output here - this will call printk, which will
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* call back into qxl for rendering (qxl_fb)
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*/
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outb(0, qdev->io_base + QXL_IO_LOG);
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}
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void qxl_io_reset(struct qxl_device *qdev)
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{
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outb(0, qdev->io_base + QXL_IO_RESET);
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@ -428,19 +411,6 @@ void qxl_io_reset(struct qxl_device *qdev)
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void qxl_io_monitors_config(struct qxl_device *qdev)
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{
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qxl_io_log(qdev, "%s: %d [%dx%d+%d+%d]\n", __func__,
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qdev->monitors_config ?
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qdev->monitors_config->count : -1,
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qdev->monitors_config && qdev->monitors_config->count ?
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qdev->monitors_config->heads[0].width : -1,
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qdev->monitors_config && qdev->monitors_config->count ?
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qdev->monitors_config->heads[0].height : -1,
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qdev->monitors_config && qdev->monitors_config->count ?
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qdev->monitors_config->heads[0].x : -1,
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qdev->monitors_config && qdev->monitors_config->count ?
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qdev->monitors_config->heads[0].y : -1
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);
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wait_for_io_cmd(qdev, 0, QXL_IO_MONITORS_CONFIG_ASYNC);
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}
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@ -48,12 +48,8 @@ static void qxl_alloc_client_monitors_config(struct qxl_device *qdev, unsigned c
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qdev->client_monitors_config = kzalloc(
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sizeof(struct qxl_monitors_config) +
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sizeof(struct qxl_head) * count, GFP_KERNEL);
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if (!qdev->client_monitors_config) {
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qxl_io_log(qdev,
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"%s: allocation failure for %u heads\n",
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__func__, count);
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if (!qdev->client_monitors_config)
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return;
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}
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}
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qdev->client_monitors_config->count = count;
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}
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@ -74,12 +70,8 @@ static int qxl_display_copy_rom_client_monitors_config(struct qxl_device *qdev)
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num_monitors = qdev->rom->client_monitors_config.count;
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crc = crc32(0, (const uint8_t *)&qdev->rom->client_monitors_config,
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sizeof(qdev->rom->client_monitors_config));
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if (crc != qdev->rom->client_monitors_config_crc) {
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qxl_io_log(qdev, "crc mismatch: have %X (%zd) != %X\n", crc,
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sizeof(qdev->rom->client_monitors_config),
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qdev->rom->client_monitors_config_crc);
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if (crc != qdev->rom->client_monitors_config_crc)
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return MONITORS_CONFIG_BAD_CRC;
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}
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if (!num_monitors) {
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DRM_DEBUG_KMS("no client monitors configured\n");
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return status;
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@ -170,12 +162,10 @@ void qxl_display_read_client_monitors_config(struct qxl_device *qdev)
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udelay(5);
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}
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if (status == MONITORS_CONFIG_BAD_CRC) {
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qxl_io_log(qdev, "config: bad crc\n");
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DRM_DEBUG_KMS("ignoring client monitors config: bad crc");
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return;
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}
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if (status == MONITORS_CONFIG_UNCHANGED) {
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qxl_io_log(qdev, "config: unchanged\n");
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DRM_DEBUG_KMS("ignoring client monitors config: unchanged");
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return;
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}
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@ -385,14 +375,6 @@ static bool qxl_crtc_mode_fixup(struct drm_crtc *crtc,
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const struct drm_display_mode *mode,
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struct drm_display_mode *adjusted_mode)
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{
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struct drm_device *dev = crtc->dev;
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struct qxl_device *qdev = dev->dev_private;
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qxl_io_log(qdev, "%s: (%d,%d) => (%d,%d)\n",
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__func__,
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mode->hdisplay, mode->vdisplay,
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adjusted_mode->hdisplay,
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adjusted_mode->vdisplay);
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return true;
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}
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@ -403,10 +385,9 @@ qxl_send_monitors_config(struct qxl_device *qdev)
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BUG_ON(!qdev->ram_header->monitors_config);
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if (qdev->monitors_config->count == 0) {
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qxl_io_log(qdev, "%s: 0 monitors??\n", __func__);
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if (qdev->monitors_config->count == 0)
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return;
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}
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for (i = 0 ; i < qdev->monitors_config->count ; ++i) {
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struct qxl_head *head = &qdev->monitors_config->heads[i];
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@ -298,9 +298,6 @@ struct qxl_device {
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int monitors_config_height;
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};
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/* forward declaration for QXL_INFO_IO */
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__printf(2,3) void qxl_io_log(struct qxl_device *qdev, const char *fmt, ...);
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extern const struct drm_ioctl_desc qxl_ioctls[];
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extern int qxl_max_ioctl;
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@ -185,8 +185,6 @@ static int qxlfb_framebuffer_dirty(struct drm_framebuffer *fb,
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/*
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* we are using a shadow draw buffer, at qdev->surface0_shadow
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*/
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qxl_io_log(qdev, "dirty x[%d, %d], y[%d, %d]\n", clips->x1, clips->x2,
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clips->y1, clips->y2);
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image->dx = clips->x1;
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image->dy = clips->y1;
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image->width = clips->x2 - clips->x1;
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@ -57,10 +57,9 @@ irqreturn_t qxl_irq_handler(int irq, void *arg)
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* to avoid endless loops).
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*/
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qdev->irq_received_error++;
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qxl_io_log(qdev, "%s: driver is in bug mode.\n", __func__);
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DRM_WARN("driver is in bug mode\n");
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}
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if (pending & QXL_INTERRUPT_CLIENT_MONITORS_CONFIG) {
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qxl_io_log(qdev, "QXL_INTERRUPT_CLIENT_MONITORS_CONFIG\n");
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schedule_work(&qdev->client_monitors_config_work);
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}
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qdev->ram_header->int_mask = QXL_INTERRUPT_MASK;
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