mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2024-12-29 17:23:36 +00:00
drm-fixes for v6.10-rc7
drivers: - amd: mostly amdgpu display fixes + radeon vm NULL deref fix - xe: migration error handling + typoed register name in gt setup - i915: usb-c fix to shut up warnings on MTL+ - panthor: fix sync-only jobs + ioctl validation fix to not EINVAL wrongly - panel quirks - nouveau: NULL deref in get_modes drm core: - fbdev big endian fix for the dma memory backed variant drivers/firmware: - fix sysfb refcounting -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEb4nG6jLu8Y5XI+PfTA9ye/CYqnEFAmaIDWUACgkQTA9ye/CY qnG1MA/9H60hwOXinLcN7GZY3/EMQkWGyAixIZfZeSwvUc5LGJaXmc6uL87lwF2a 0LOTmf+dG3/ieSqAxVmu7Pfaaiq0hqUQLabKRCxftOvoj+OeAKD7aaisvib2a98F 2GTGzXMVe4jMEmTeQhIih3JAmaMgobURXZeEeZbyn1SC5UwTn48eOlQte04LpUco 8qvMEXJ0bPzNpLaNsUZ0oOS4ntZI3+ZYVkBeg3d+YxK12QO4G9CH420An04T4HFM sz9P2Z8cirM+u/XNblpFxIYYBalxcBFdySg6MD9bMu/LAYXXwKcfB3k2uL4qEm82 uFukqKVzaJoPUVPf1VKDq10TgIdR/VrjoDFVwFG1AWynitn++43VhRCx5nKK+1DW M6EtFiIQ2WrRINs/54wEQvC/IBdZ/AxFPZTyzjI5W/vJMIEpTjmgi9WhZ3MxMWHN l+ujz18CqDuJD8rKYxTdnrXeHSCJmItp4WnAmFyRxYxJvmgLxchMx3bW9LDuI26I h8MBVNXLJDfHBxsD0qw4cS0J+lhCvLBnOm/Gc1bKWqOWy0F6InBEO6Wq6lLliHjs yeOXWk/P5c69ZLi/+jMspjpmoXNa4+lnTpBdb5B7O7tF5pwnpWF3ArcEOWnB567g tVxPwTrz8qLCZz0S52hyHiPQUAjwkvPDy1sj6YIWEQDmC+5GKbk= =F56S -----END PGP SIGNATURE----- Merge tag 'drm-fixes-2024-07-05' of https://gitlab.freedesktop.org/drm/kernel Pull drm fixes from Daniel Vetter: "Just small fixes all over here, all quiet as it should. drivers: - amd: mostly amdgpu display fixes + radeon vm NULL deref fix - xe: migration error handling + typoed register name in gt setup - i915: usb-c fix to shut up warnings on MTL+ - panthor: fix sync-only jobs + ioctl validation fix to not EINVAL wrongly - panel quirks - nouveau: NULL deref in get_modes drm core: - fbdev big endian fix for the dma memory backed variant drivers/firmware: - fix sysfb refcounting" * tag 'drm-fixes-2024-07-05' of https://gitlab.freedesktop.org/drm/kernel: drm/xe/mcr: Avoid clobbering DSS steering drm/xe: fix error handling in xe_migrate_update_pgtables drm/ttm: Always take the bo delayed cleanup path for imported bos drm/fbdev-generic: Fix framebuffer on big endian devices drm/panthor: Fix sync-only jobs drm/panthor: Don't check the array stride on empty uobj arrays drm/amdgpu/atomfirmware: silence UBSAN warning drm/radeon: check bo_va->bo is non-NULL before using it drm/amd/display: Fix array-index-out-of-bounds in dml2/FCLKChangeSupport drm/amd/display: Update efficiency bandwidth for dcn351 drm/amd/display: Fix refresh rate range for some panel drm/amd/display: Account for cursor prefetch BW in DML1 mode support drm/amd/display: Add refresh rate range check drm/amd/display: Reset freesync config before update new state drm: panel-orientation-quirks: Add labels for both Valve Steam Deck revisions drm: panel-orientation-quirks: Add quirk for Valve Galileo drm/i915/display: For MTL+ platforms skip mg dp programming drm/nouveau: fix null pointer dereference in nouveau_connector_get_modes firmware: sysfb: Fix reference count of sysfb parent device
This commit is contained in:
commit
dd9d7390b2
@ -101,8 +101,10 @@ static __init struct device *sysfb_parent_dev(const struct screen_info *si)
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if (IS_ERR(pdev)) {
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return ERR_CAST(pdev);
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} else if (pdev) {
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if (!sysfb_pci_dev_is_enabled(pdev))
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if (!sysfb_pci_dev_is_enabled(pdev)) {
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pci_dev_put(pdev);
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return ERR_PTR(-ENODEV);
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}
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return &pdev->dev;
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}
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@ -137,7 +139,7 @@ static __init int sysfb_init(void)
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if (compatible) {
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pd = sysfb_create_simplefb(si, &mode, parent);
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if (!IS_ERR(pd))
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goto unlock_mutex;
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goto put_device;
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}
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/* if the FB is incompatible, create a legacy framebuffer device */
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@ -155,7 +157,7 @@ static __init int sysfb_init(void)
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pd = platform_device_alloc(name, 0);
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if (!pd) {
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ret = -ENOMEM;
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goto unlock_mutex;
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goto put_device;
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}
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pd->dev.parent = parent;
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@ -170,9 +172,11 @@ static __init int sysfb_init(void)
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if (ret)
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goto err;
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goto unlock_mutex;
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goto put_device;
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err:
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platform_device_put(pd);
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put_device:
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put_device(parent);
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unlock_mutex:
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mutex_unlock(&disable_lock);
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return ret;
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|
@ -10048,6 +10048,7 @@ static int dm_update_crtc_state(struct amdgpu_display_manager *dm,
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}
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/* Update Freesync settings. */
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reset_freesync_config_for_crtc(dm_new_crtc_state);
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get_freesync_config_for_crtc(dm_new_crtc_state,
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dm_new_conn_state);
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@ -11181,6 +11182,49 @@ static bool parse_edid_cea(struct amdgpu_dm_connector *aconnector,
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return ret;
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}
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static void parse_edid_displayid_vrr(struct drm_connector *connector,
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struct edid *edid)
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{
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u8 *edid_ext = NULL;
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int i;
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int j = 0;
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u16 min_vfreq;
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u16 max_vfreq;
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if (edid == NULL || edid->extensions == 0)
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return;
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/* Find DisplayID extension */
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for (i = 0; i < edid->extensions; i++) {
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edid_ext = (void *)(edid + (i + 1));
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if (edid_ext[0] == DISPLAYID_EXT)
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break;
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}
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if (edid_ext == NULL)
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return;
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while (j < EDID_LENGTH) {
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/* Get dynamic video timing range from DisplayID if available */
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if (EDID_LENGTH - j > 13 && edid_ext[j] == 0x25 &&
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(edid_ext[j+1] & 0xFE) == 0 && (edid_ext[j+2] == 9)) {
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min_vfreq = edid_ext[j+9];
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if (edid_ext[j+1] & 7)
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max_vfreq = edid_ext[j+10] + ((edid_ext[j+11] & 3) << 8);
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else
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max_vfreq = edid_ext[j+10];
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if (max_vfreq && min_vfreq) {
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connector->display_info.monitor_range.max_vfreq = max_vfreq;
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connector->display_info.monitor_range.min_vfreq = min_vfreq;
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return;
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}
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}
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j++;
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}
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}
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static int parse_amd_vsdb(struct amdgpu_dm_connector *aconnector,
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struct edid *edid, struct amdgpu_hdmi_vsdb_info *vsdb_info)
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{
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@ -11302,6 +11346,11 @@ void amdgpu_dm_update_freesync_caps(struct drm_connector *connector,
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if (!adev->dm.freesync_module)
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goto update;
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/* Some eDP panels only have the refresh rate range info in DisplayID */
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if ((connector->display_info.monitor_range.min_vfreq == 0 ||
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connector->display_info.monitor_range.max_vfreq == 0))
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parse_edid_displayid_vrr(connector, edid);
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if (edid && (sink->sink_signal == SIGNAL_TYPE_DISPLAY_PORT ||
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sink->sink_signal == SIGNAL_TYPE_EDP)) {
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bool edid_check_required = false;
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@ -11309,9 +11358,11 @@ void amdgpu_dm_update_freesync_caps(struct drm_connector *connector,
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if (is_dp_capable_without_timing_msa(adev->dm.dc,
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amdgpu_dm_connector)) {
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if (edid->features & DRM_EDID_FEATURE_CONTINUOUS_FREQ) {
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freesync_capable = true;
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amdgpu_dm_connector->min_vfreq = connector->display_info.monitor_range.min_vfreq;
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amdgpu_dm_connector->max_vfreq = connector->display_info.monitor_range.max_vfreq;
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if (amdgpu_dm_connector->max_vfreq -
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amdgpu_dm_connector->min_vfreq > 10)
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freesync_capable = true;
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} else {
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edid_check_required = edid->version > 1 ||
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(edid->version == 1 &&
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|
@ -3364,6 +3364,9 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
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&mode_lib->vba.UrgentBurstFactorLumaPre[k],
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&mode_lib->vba.UrgentBurstFactorChromaPre[k],
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&mode_lib->vba.NotUrgentLatencyHidingPre[k]);
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v->cursor_bw_pre[k] = mode_lib->vba.NumberOfCursors[k] * mode_lib->vba.CursorWidth[k][0] * mode_lib->vba.CursorBPP[k][0] /
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8.0 / (mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k]) * v->VRatioPreY[i][j][k];
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}
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{
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|
@ -234,6 +234,7 @@ void dml2_init_socbb_params(struct dml2_context *dml2, const struct dc *in_dc, s
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out->round_trip_ping_latency_dcfclk_cycles = 106;
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out->smn_latency_us = 2;
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out->dispclk_dppclk_vco_speed_mhz = 3600;
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out->pct_ideal_dram_bw_after_urgent_pixel_only = 65.0;
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break;
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}
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|
@ -294,7 +294,7 @@ void dml2_calculate_rq_and_dlg_params(const struct dc *dc, struct dc_state *cont
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context->bw_ctx.bw.dcn.clk.dcfclk_deep_sleep_khz = (unsigned int)in_ctx->v20.dml_core_ctx.mp.DCFCLKDeepSleep * 1000;
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context->bw_ctx.bw.dcn.clk.dppclk_khz = 0;
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if (in_ctx->v20.dml_core_ctx.ms.support.FCLKChangeSupport[in_ctx->v20.scratch.mode_support_params.out_lowest_state_idx] == dml_fclock_change_unsupported)
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if (in_ctx->v20.dml_core_ctx.ms.support.FCLKChangeSupport[0] == dml_fclock_change_unsupported)
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context->bw_ctx.bw.dcn.clk.fclk_p_state_change_support = false;
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else
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context->bw_ctx.bw.dcn.clk.fclk_p_state_change_support = true;
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@ -734,7 +734,7 @@ struct atom_gpio_pin_lut_v2_1
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{
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struct atom_common_table_header table_header;
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/*the real number of this included in the structure is calcualted by using the (whole structure size - the header size)/size of atom_gpio_pin_lut */
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struct atom_gpio_pin_assignment gpio_pin[8];
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struct atom_gpio_pin_assignment gpio_pin[];
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};
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|
@ -84,7 +84,8 @@ static int drm_fbdev_generic_helper_fb_probe(struct drm_fb_helper *fb_helper,
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sizes->surface_width, sizes->surface_height,
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sizes->surface_bpp);
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format = drm_mode_legacy_fb_format(sizes->surface_bpp, sizes->surface_depth);
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format = drm_driver_legacy_fb_format(dev, sizes->surface_bpp,
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sizes->surface_depth);
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buffer = drm_client_framebuffer_create(client, sizes->surface_width,
|
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sizes->surface_height, format);
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if (IS_ERR(buffer))
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|
@ -420,13 +420,20 @@ static const struct dmi_system_id orientation_data[] = {
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Galaxy Book 10.6"),
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},
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.driver_data = (void *)&lcd1280x1920_rightside_up,
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}, { /* Valve Steam Deck */
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}, { /* Valve Steam Deck (Jupiter) */
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.matches = {
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Valve"),
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DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Jupiter"),
|
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DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "1"),
|
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},
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.driver_data = (void *)&lcd800x1280_rightside_up,
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||||
}, { /* Valve Steam Deck (Galileo) */
|
||||
.matches = {
|
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DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Valve"),
|
||||
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Galileo"),
|
||||
DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "1"),
|
||||
},
|
||||
.driver_data = (void *)&lcd800x1280_rightside_up,
|
||||
}, { /* VIOS LTH17 */
|
||||
.matches = {
|
||||
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "VIOS"),
|
||||
|
@ -2088,6 +2088,9 @@ icl_program_mg_dp_mode(struct intel_digital_port *dig_port,
|
||||
u32 ln0, ln1, pin_assignment;
|
||||
u8 width;
|
||||
|
||||
if (DISPLAY_VER(dev_priv) >= 14)
|
||||
return;
|
||||
|
||||
if (!intel_encoder_is_tc(&dig_port->base) ||
|
||||
intel_tc_port_in_tbt_alt_mode(dig_port))
|
||||
return;
|
||||
|
@ -1001,6 +1001,9 @@ nouveau_connector_get_modes(struct drm_connector *connector)
|
||||
struct drm_display_mode *mode;
|
||||
|
||||
mode = drm_mode_duplicate(dev, nv_connector->native_mode);
|
||||
if (!mode)
|
||||
return 0;
|
||||
|
||||
drm_mode_probed_add(connector, mode);
|
||||
ret = 1;
|
||||
}
|
||||
|
@ -86,15 +86,15 @@ panthor_get_uobj_array(const struct drm_panthor_obj_array *in, u32 min_stride,
|
||||
int ret = 0;
|
||||
void *out_alloc;
|
||||
|
||||
if (!in->count)
|
||||
return NULL;
|
||||
|
||||
/* User stride must be at least the minimum object size, otherwise it might
|
||||
* lack useful information.
|
||||
*/
|
||||
if (in->stride < min_stride)
|
||||
return ERR_PTR(-EINVAL);
|
||||
|
||||
if (!in->count)
|
||||
return NULL;
|
||||
|
||||
out_alloc = kvmalloc_array(in->count, obj_size, GFP_KERNEL);
|
||||
if (!out_alloc)
|
||||
return ERR_PTR(-ENOMEM);
|
||||
|
@ -458,6 +458,16 @@ struct panthor_queue {
|
||||
/** @seqno: Sequence number of the last initialized fence. */
|
||||
atomic64_t seqno;
|
||||
|
||||
/**
|
||||
* @last_fence: Fence of the last submitted job.
|
||||
*
|
||||
* We return this fence when we get an empty command stream.
|
||||
* This way, we are guaranteed that all earlier jobs have completed
|
||||
* when drm_sched_job::s_fence::finished without having to feed
|
||||
* the CS ring buffer with a dummy job that only signals the fence.
|
||||
*/
|
||||
struct dma_fence *last_fence;
|
||||
|
||||
/**
|
||||
* @in_flight_jobs: List containing all in-flight jobs.
|
||||
*
|
||||
@ -829,6 +839,9 @@ static void group_free_queue(struct panthor_group *group, struct panthor_queue *
|
||||
panthor_kernel_bo_destroy(queue->ringbuf);
|
||||
panthor_kernel_bo_destroy(queue->iface.mem);
|
||||
|
||||
/* Release the last_fence we were holding, if any. */
|
||||
dma_fence_put(queue->fence_ctx.last_fence);
|
||||
|
||||
kfree(queue);
|
||||
}
|
||||
|
||||
@ -2784,9 +2797,6 @@ static void group_sync_upd_work(struct work_struct *work)
|
||||
|
||||
spin_lock(&queue->fence_ctx.lock);
|
||||
list_for_each_entry_safe(job, job_tmp, &queue->fence_ctx.in_flight_jobs, node) {
|
||||
if (!job->call_info.size)
|
||||
continue;
|
||||
|
||||
if (syncobj->seqno < job->done_fence->seqno)
|
||||
break;
|
||||
|
||||
@ -2865,11 +2875,14 @@ queue_run_job(struct drm_sched_job *sched_job)
|
||||
static_assert(sizeof(call_instrs) % 64 == 0,
|
||||
"call_instrs is not aligned on a cacheline");
|
||||
|
||||
/* Stream size is zero, nothing to do => return a NULL fence and let
|
||||
* drm_sched signal the parent.
|
||||
/* Stream size is zero, nothing to do except making sure all previously
|
||||
* submitted jobs are done before we signal the
|
||||
* drm_sched_job::s_fence::finished fence.
|
||||
*/
|
||||
if (!job->call_info.size)
|
||||
return NULL;
|
||||
if (!job->call_info.size) {
|
||||
job->done_fence = dma_fence_get(queue->fence_ctx.last_fence);
|
||||
return dma_fence_get(job->done_fence);
|
||||
}
|
||||
|
||||
ret = pm_runtime_resume_and_get(ptdev->base.dev);
|
||||
if (drm_WARN_ON(&ptdev->base, ret))
|
||||
@ -2928,6 +2941,10 @@ queue_run_job(struct drm_sched_job *sched_job)
|
||||
}
|
||||
}
|
||||
|
||||
/* Update the last fence. */
|
||||
dma_fence_put(queue->fence_ctx.last_fence);
|
||||
queue->fence_ctx.last_fence = dma_fence_get(job->done_fence);
|
||||
|
||||
done_fence = dma_fence_get(job->done_fence);
|
||||
|
||||
out_unlock:
|
||||
@ -3378,10 +3395,15 @@ panthor_job_create(struct panthor_file *pfile,
|
||||
goto err_put_job;
|
||||
}
|
||||
|
||||
job->done_fence = kzalloc(sizeof(*job->done_fence), GFP_KERNEL);
|
||||
if (!job->done_fence) {
|
||||
ret = -ENOMEM;
|
||||
goto err_put_job;
|
||||
/* Empty command streams don't need a fence, they'll pick the one from
|
||||
* the previously submitted job.
|
||||
*/
|
||||
if (job->call_info.size) {
|
||||
job->done_fence = kzalloc(sizeof(*job->done_fence), GFP_KERNEL);
|
||||
if (!job->done_fence) {
|
||||
ret = -ENOMEM;
|
||||
goto err_put_job;
|
||||
}
|
||||
}
|
||||
|
||||
ret = drm_sched_job_init(&job->base,
|
||||
|
@ -642,7 +642,7 @@ static void radeon_gem_va_update_vm(struct radeon_device *rdev,
|
||||
if (r)
|
||||
goto error_unlock;
|
||||
|
||||
if (bo_va->it.start)
|
||||
if (bo_va->it.start && bo_va->bo)
|
||||
r = radeon_vm_bo_update(rdev, bo_va, bo_va->bo->tbo.resource);
|
||||
|
||||
error_unlock:
|
||||
|
@ -346,6 +346,7 @@ static void ttm_bo_release(struct kref *kref)
|
||||
if (!dma_resv_test_signaled(bo->base.resv,
|
||||
DMA_RESV_USAGE_BOOKKEEP) ||
|
||||
(want_init_on_free() && (bo->ttm != NULL)) ||
|
||||
bo->type == ttm_bo_type_sg ||
|
||||
!dma_resv_trylock(bo->base.resv)) {
|
||||
/* The BO is not idle, resurrect it for delayed destroy */
|
||||
ttm_bo_flush_all_fences(bo);
|
||||
|
@ -342,7 +342,7 @@ static void init_steering_oaddrm(struct xe_gt *gt)
|
||||
else
|
||||
gt->steering[OADDRM].group_target = 1;
|
||||
|
||||
gt->steering[DSS].instance_target = 0; /* unused */
|
||||
gt->steering[OADDRM].instance_target = 0; /* unused */
|
||||
}
|
||||
|
||||
static void init_steering_sqidi_psmi(struct xe_gt *gt)
|
||||
@ -357,8 +357,8 @@ static void init_steering_sqidi_psmi(struct xe_gt *gt)
|
||||
|
||||
static void init_steering_inst0(struct xe_gt *gt)
|
||||
{
|
||||
gt->steering[DSS].group_target = 0; /* unused */
|
||||
gt->steering[DSS].instance_target = 0; /* unused */
|
||||
gt->steering[INSTANCE0].group_target = 0; /* unused */
|
||||
gt->steering[INSTANCE0].instance_target = 0; /* unused */
|
||||
}
|
||||
|
||||
static const struct {
|
||||
|
@ -1334,7 +1334,7 @@ xe_migrate_update_pgtables(struct xe_migrate *m,
|
||||
GFP_KERNEL, true, 0);
|
||||
if (IS_ERR(sa_bo)) {
|
||||
err = PTR_ERR(sa_bo);
|
||||
goto err;
|
||||
goto err_bb;
|
||||
}
|
||||
|
||||
ppgtt_ofs = NUM_KERNEL_PDE +
|
||||
@ -1385,7 +1385,7 @@ xe_migrate_update_pgtables(struct xe_migrate *m,
|
||||
update_idx);
|
||||
if (IS_ERR(job)) {
|
||||
err = PTR_ERR(job);
|
||||
goto err_bb;
|
||||
goto err_sa;
|
||||
}
|
||||
|
||||
/* Wait on BO move */
|
||||
@ -1434,12 +1434,12 @@ xe_migrate_update_pgtables(struct xe_migrate *m,
|
||||
|
||||
err_job:
|
||||
xe_sched_job_put(job);
|
||||
err_sa:
|
||||
drm_suballoc_free(sa_bo, NULL);
|
||||
err_bb:
|
||||
if (!q)
|
||||
mutex_unlock(&m->job_mutex);
|
||||
xe_bb_free(bb, NULL);
|
||||
err:
|
||||
drm_suballoc_free(sa_bo, NULL);
|
||||
return ERR_PTR(err);
|
||||
}
|
||||
|
||||
|
@ -802,6 +802,9 @@ struct drm_panthor_queue_submit {
|
||||
* Must be 64-bit/8-byte aligned (the size of a CS instruction)
|
||||
*
|
||||
* Can be zero if stream_addr is zero too.
|
||||
*
|
||||
* When the stream size is zero, the queue submit serves as a
|
||||
* synchronization point.
|
||||
*/
|
||||
__u32 stream_size;
|
||||
|
||||
@ -822,6 +825,8 @@ struct drm_panthor_queue_submit {
|
||||
* ensure the GPU doesn't get garbage when reading the indirect command
|
||||
* stream buffers. If you want the cache flush to happen
|
||||
* unconditionally, pass a zero here.
|
||||
*
|
||||
* Ignored when stream_size is zero.
|
||||
*/
|
||||
__u32 latest_flush;
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user