drm/i915: Fix 82854 PCI ID, and treat it like other 85X

pci.ids and the datasheet both say it's 358e, not 35e8.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>

2 files changed, 5 insertions, 3 deletions

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 0af3dcc85ce9..cc03537bb883 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -69,7 +69,8 @@ const static struct intel_device_info intel_845g_info = {
 };
 
 const static struct intel_device_info intel_i85x_info = {
-        .is_i8xx = 1, .is_mobile = 1, .cursor_needs_physical = 1,
+        .is_i8xx = 1, .is_i85x = 1, .is_mobile = 1,
+        .cursor_needs_physical = 1,
 };
 
 const static struct intel_device_info intel_i865g_info = {
@@ -151,7 +152,7 @@ const static struct pci_device_id pciidlist[] = {
         INTEL_VGA_DEVICE(0x3577, &intel_i830_info),
         INTEL_VGA_DEVICE(0x2562, &intel_845g_info),
         INTEL_VGA_DEVICE(0x3582, &intel_i85x_info),
-        INTEL_VGA_DEVICE(0x35e8, &intel_i85x_info),
+        INTEL_VGA_DEVICE(0x358e, &intel_i85x_info),
         INTEL_VGA_DEVICE(0x2572, &intel_i865g_info),
         INTEL_VGA_DEVICE(0x2582, &intel_i915g_info),
         INTEL_VGA_DEVICE(0x258a, &intel_i915g_info),
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 6960849522f8..051b167e60ac 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -195,6 +195,7 @@ struct intel_overlay;
 struct intel_device_info {
         u8 is_mobile : 1;
         u8 is_i8xx : 1;
+        u8 is_i85x : 1;
         u8 is_i915g : 1;
         u8 is_i9xx : 1;
         u8 is_i945gm : 1;
@@ -1070,7 +1071,7 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 
 #define IS_I830(dev)            ((dev)->pci_device == 0x3577)
 #define IS_845G(dev)            ((dev)->pci_device == 0x2562)
-#define IS_I85X(dev)            ((dev)->pci_device == 0x3582)
+#define IS_I85X(dev)            (INTEL_INFO(dev)->is_i85x)
 #define IS_I865G(dev)           ((dev)->pci_device == 0x2572)
 #define IS_GEN2(dev)            (INTEL_INFO(dev)->is_i8xx)
 #define IS_I915G(dev)           (INTEL_INFO(dev)->is_i915g)