diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_device.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_device.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_device.c b/drivers/gpu/drm/i915/display/intel_display_device.c index 90d714598664..a4070f40e26f 100644 --- a/drivers/gpu/drm/i915/display/intel_display_device.c +++ b/drivers/gpu/drm/i915/display/intel_display_device.c @@ -18,6 +18,7 @@ #include "intel_display_params.h" #include "intel_display_power.h" #include "intel_display_reg_defs.h" +#include "intel_display_regs.h" #include "intel_display_types.h" #include "intel_fbc.h" #include "intel_step.h" @@ -1621,13 +1622,17 @@ static void display_platforms_or(struct intel_display_platforms *dst, struct intel_display *intel_display_device_probe(struct pci_dev *pdev) { - struct intel_display *display = to_intel_display(pdev); + struct intel_display *display; const struct intel_display_device_info *info; struct intel_display_ip_ver ip_ver = {}; const struct platform_desc *desc; const struct subplatform_desc *subdesc; enum intel_step step; + display = kzalloc(sizeof(*display), GFP_KERNEL); + if (!display) + return ERR_PTR(-ENOMEM); + /* Add drm device backpointer as early as possible. */ display->drm = pci_get_drvdata(pdev); @@ -1708,7 +1713,11 @@ no_display: void intel_display_device_remove(struct intel_display *display) { + if (!display) + return; + intel_display_params_free(&display->params); + kfree(display); } static void __intel_display_device_info_runtime_init(struct intel_display *display) |