All of these ioctls are unused and most of them just duplicate what drm
already provides.
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@xxxxxxxxx>
---
drivers/gpu/drm/gma500/gem.c | 44 -------
drivers/gpu/drm/gma500/psb_drv.c | 196 -----------------------------
drivers/gpu/drm/gma500/psb_intel_display.c | 27 ----
drivers/gpu/drm/gma500/psb_intel_drv.h | 2 -
include/drm/gma_drm.h | 70 +----------
5 files changed, 2 insertions(+), 337 deletions(-)
diff --git a/drivers/gpu/drm/gma500/gem.c b/drivers/gpu/drm/gma500/gem.c
index e2db48a..1e33a71 100644
--- a/drivers/gpu/drm/gma500/gem.c
+++ b/drivers/gpu/drm/gma500/gem.c
@@ -229,47 +229,3 @@ fail:
return VM_FAULT_SIGBUS;
}
}
-
-static int psb_gem_create_stolen(struct drm_file *file, struct drm_device *dev,
- int size, u32 *handle)
-{
- struct gtt_range *gtt = psb_gtt_alloc_range(dev, size, "gem", 1);
- if (gtt == NULL)
- return -ENOMEM;
-
- drm_gem_private_object_init(dev, >t->gem, size);
- if (drm_gem_handle_create(file, >t->gem, handle) == 0)
- return 0;
-
- drm_gem_object_release(>t->gem);
- psb_gtt_free_range(dev, gtt);
- return -ENOMEM;
-}
-
-/*
- * GEM interfaces for our specific client
- */
-int psb_gem_create_ioctl(struct drm_device *dev, void *data,
- struct drm_file *file)
-{
- struct drm_psb_gem_create *args = data;
- int ret;
- if (args->flags & GMA_GEM_CREATE_STOLEN) {
- ret = psb_gem_create_stolen(file, dev, args->size,
- &args->handle);
- if (ret == 0)
- return 0;
- /* Fall throguh */
- args->flags &= ~GMA_GEM_CREATE_STOLEN;
- }
- return psb_gem_create(file, dev, args->size, &args->handle);
-}
-
-int psb_gem_mmap_ioctl(struct drm_device *dev, void *data,
- struct drm_file *file)
-{
- struct drm_psb_gem_mmap *args = data;
- return dev->driver->dumb_map_offset(file, dev,
- args->handle, &args->offset);
-}
-
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index 99e8f78..2e8605e 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -21,7 +21,6 @@
#include <drm/drmP.h>
#include <drm/drm.h>
-#include <drm/gma_drm.h>
#include "psb_drv.h"
#include "framebuffer.h"
#include "psb_reg.h"
@@ -89,56 +88,7 @@ MODULE_DEVICE_TABLE(pci, pciidlist);
/*
* Standard IOCTLs.
*/
-
-#define DRM_IOCTL_GMA_ADB \
- DRM_IOWR(DRM_GMA_ADB + DRM_COMMAND_BASE, uint32_t)
-#define DRM_IOCTL_GMA_MODE_OPERATION \
- DRM_IOWR(DRM_GMA_MODE_OPERATION + DRM_COMMAND_BASE, \
- struct drm_psb_mode_operation_arg)
-#define DRM_IOCTL_GMA_STOLEN_MEMORY \
- DRM_IOWR(DRM_GMA_STOLEN_MEMORY + DRM_COMMAND_BASE, \
- struct drm_psb_stolen_memory_arg)
-#define DRM_IOCTL_GMA_GAMMA \
- DRM_IOWR(DRM_GMA_GAMMA + DRM_COMMAND_BASE, \
- struct drm_psb_dpst_lut_arg)
-#define DRM_IOCTL_GMA_DPST_BL \
- DRM_IOWR(DRM_GMA_DPST_BL + DRM_COMMAND_BASE, \
- uint32_t)
-#define DRM_IOCTL_GMA_GET_PIPE_FROM_CRTC_ID \
- DRM_IOWR(DRM_GMA_GET_PIPE_FROM_CRTC_ID + DRM_COMMAND_BASE, \
- struct drm_psb_get_pipe_from_crtc_id_arg)
-#define DRM_IOCTL_GMA_GEM_CREATE \
- DRM_IOWR(DRM_GMA_GEM_CREATE + DRM_COMMAND_BASE, \
- struct drm_psb_gem_create)
-#define DRM_IOCTL_GMA_GEM_MMAP \
- DRM_IOWR(DRM_GMA_GEM_MMAP + DRM_COMMAND_BASE, \
- struct drm_psb_gem_mmap)
-
-static int psb_adb_ioctl(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-static int psb_mode_operation_ioctl(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-static int psb_stolen_memory_ioctl(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-static int psb_gamma_ioctl(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-static int psb_dpst_bl_ioctl(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-
static const struct drm_ioctl_desc psb_ioctls[] = {
- DRM_IOCTL_DEF_DRV(GMA_ADB, psb_adb_ioctl, DRM_AUTH),
- DRM_IOCTL_DEF_DRV(GMA_MODE_OPERATION, psb_mode_operation_ioctl,
- DRM_AUTH),
- DRM_IOCTL_DEF_DRV(GMA_STOLEN_MEMORY, psb_stolen_memory_ioctl,
- DRM_AUTH),
- DRM_IOCTL_DEF_DRV(GMA_GAMMA, psb_gamma_ioctl, DRM_AUTH),
- DRM_IOCTL_DEF_DRV(GMA_DPST_BL, psb_dpst_bl_ioctl, DRM_AUTH),
- DRM_IOCTL_DEF_DRV(GMA_GET_PIPE_FROM_CRTC_ID,
- psb_intel_get_pipe_from_crtc_id, 0),
- DRM_IOCTL_DEF_DRV(GMA_GEM_CREATE, psb_gem_create_ioctl,
- DRM_UNLOCKED | DRM_AUTH),
- DRM_IOCTL_DEF_DRV(GMA_GEM_MMAP, psb_gem_mmap_ioctl,
- DRM_UNLOCKED | DRM_AUTH),
};
static void psb_lastclose(struct drm_device *dev)
@@ -451,152 +401,6 @@ static inline void get_brightness(struct backlight_device *bd)
#endif
}
-static int psb_dpst_bl_ioctl(struct drm_device *dev, void *data,
- struct drm_file *file_priv)
-{
- struct drm_psb_private *dev_priv = psb_priv(dev);
- uint32_t *arg = data;
-
- dev_priv->blc_adj2 = *arg;
- get_brightness(dev_priv->backlight_device);
- return 0;
-}
-
-static int psb_adb_ioctl(struct drm_device *dev, void *data,
- struct drm_file *file_priv)
-{
- struct drm_psb_private *dev_priv = psb_priv(dev);
- uint32_t *arg = data;
-
- dev_priv->blc_adj1 = *arg;
- get_brightness(dev_priv->backlight_device);
- return 0;
-}
-
-static int psb_gamma_ioctl(struct drm_device *dev, void *data,
- struct drm_file *file_priv)
-{
- struct drm_psb_dpst_lut_arg *lut_arg = data;
- struct drm_mode_object *obj;
- struct drm_crtc *crtc;
- struct drm_connector *connector;
- struct gma_crtc *gma_crtc;
- int i = 0;
- int32_t obj_id;
-
- obj_id = lut_arg->output_id;
- obj = drm_mode_object_find(dev, obj_id, DRM_MODE_OBJECT_CONNECTOR);
- if (!obj) {
- dev_dbg(dev->dev, "Invalid Connector object.\n");
- return -ENOENT;
- }
-
- connector = obj_to_connector(obj);
- crtc = connector->encoder->crtc;
- gma_crtc = to_gma_crtc(crtc);
-
- for (i = 0; i < 256; i++)
- gma_crtc->lut_adj[i] = lut_arg->lut[i];
-
- gma_crtc_load_lut(crtc);
-
- return 0;
-}
-
-static int psb_mode_operation_ioctl(struct drm_device *dev, void *data,
- struct drm_file *file_priv)
-{
- uint32_t obj_id;
- uint16_t op;
- struct drm_mode_modeinfo *umode;
- struct drm_display_mode *mode = NULL;
- struct drm_psb_mode_operation_arg *arg;
- struct drm_mode_object *obj;
- struct drm_connector *connector;
- struct drm_connector_helper_funcs *connector_funcs;
- int ret = 0;
- int resp = MODE_OK;
-
- arg = (struct drm_psb_mode_operation_arg *)data;
- obj_id = arg->obj_id;
- op = arg->operation;
-
- switch (op) {
- case PSB_MODE_OPERATION_MODE_VALID:
- umode = &arg->mode;
-
- drm_modeset_lock_all(dev);
-
- obj = drm_mode_object_find(dev, obj_id,
- DRM_MODE_OBJECT_CONNECTOR);
- if (!obj) {
- ret = -ENOENT;
- goto mode_op_out;
- }
-
- connector = obj_to_connector(obj);
-
- mode = drm_mode_create(dev);
- if (!mode) {
- ret = -ENOMEM;
- goto mode_op_out;
- }
-
- /* drm_crtc_convert_umode(mode, umode); */
- {
- mode->clock = umode->clock;
- mode->hdisplay = umode->hdisplay;
- mode->hsync_start = umode->hsync_start;
- mode->hsync_end = umode->hsync_end;
- mode->htotal = umode->htotal;
- mode->hskew = umode->hskew;
- mode->vdisplay = umode->vdisplay;
- mode->vsync_start = umode->vsync_start;
- mode->vsync_end = umode->vsync_end;
- mode->vtotal = umode->vtotal;
- mode->vscan = umode->vscan;
- mode->vrefresh = umode->vrefresh;
- mode->flags = umode->flags;
- mode->type = umode->type;
- strncpy(mode->name, umode->name, DRM_DISPLAY_MODE_LEN);
- mode->name[DRM_DISPLAY_MODE_LEN-1] = 0;
- }
-
- connector_funcs = (struct drm_connector_helper_funcs *)
- connector->helper_private;
-
- if (connector_funcs->mode_valid) {
- resp = connector_funcs->mode_valid(connector, mode);
- arg->data = resp;
- }
-
- /*do some clean up work*/
- if (mode)
- drm_mode_destroy(dev, mode);
-mode_op_out:
- drm_modeset_unlock_all(dev);
- return ret;
-
- default:
- dev_dbg(dev->dev, "Unsupported psb mode operation\n");
- return -EOPNOTSUPP;
- }
-
- return 0;
-}
-
-static int psb_stolen_memory_ioctl(struct drm_device *dev, void *data,
- struct drm_file *file_priv)
-{
- struct drm_psb_private *dev_priv = psb_priv(dev);
- struct drm_psb_stolen_memory_arg *arg = data;
-
- arg->base = dev_priv->stolen_base;
- arg->size = dev_priv->vram_stolen_size;
-
- return 0;
-}
-
static int psb_driver_open(struct drm_device *dev, struct drm_file *priv)
{
return 0;
diff --git a/drivers/gpu/drm/gma500/psb_intel_display.c b/drivers/gpu/drm/gma500/psb_intel_display.c
index c8841ac..f65bcc4f7 100644
--- a/drivers/gpu/drm/gma500/psb_intel_display.c
+++ b/drivers/gpu/drm/gma500/psb_intel_display.c
@@ -554,33 +554,6 @@ void psb_intel_crtc_init(struct drm_device *dev, int pipe,
gma_crtc->active = true;
}
-int psb_intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data,
- struct drm_file *file_priv)
-{
- struct drm_psb_private *dev_priv = dev->dev_private;
- struct drm_psb_get_pipe_from_crtc_id_arg *pipe_from_crtc_id = data;
- struct drm_mode_object *drmmode_obj;
- struct gma_crtc *crtc;
-
- if (!dev_priv) {
- dev_err(dev->dev, "called with no initialization\n");
- return -EINVAL;
- }
-
- drmmode_obj = drm_mode_object_find(dev, pipe_from_crtc_id->crtc_id,
- DRM_MODE_OBJECT_CRTC);
-
- if (!drmmode_obj) {
- dev_err(dev->dev, "no such CRTC id\n");
- return -ENOENT;
- }
-
- crtc = to_gma_crtc(obj_to_crtc(drmmode_obj));
- pipe_from_crtc_id->pipe = crtc->pipe;
-
- return 0;
-}
-
struct drm_crtc *psb_intel_get_crtc_from_pipe(struct drm_device *dev, int pipe)
{
struct drm_crtc *crtc = NULL;
diff --git a/drivers/gpu/drm/gma500/psb_intel_drv.h b/drivers/gpu/drm/gma500/psb_intel_drv.h
index bde27fd..7b8c80b 100644
--- a/drivers/gpu/drm/gma500/psb_intel_drv.h
+++ b/drivers/gpu/drm/gma500/psb_intel_drv.h
@@ -238,8 +238,6 @@ static inline struct gma_encoder *gma_attached_encoder(
extern struct drm_display_mode *psb_intel_crtc_mode_get(struct drm_device *dev,
struct drm_crtc *crtc);
-extern int psb_intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
extern struct drm_crtc *psb_intel_get_crtc_from_pipe(struct drm_device *dev,
int pipe);
extern struct drm_connector *psb_intel_sdvo_find(struct drm_device *dev,
diff --git a/include/drm/gma_drm.h b/include/drm/gma_drm.h
index 884613e..87ac5e6 100644
--- a/include/drm/gma_drm.h
+++ b/include/drm/gma_drm.h
@@ -19,73 +19,7 @@
*
**************************************************************************/
-#ifndef _PSB_DRM_H_
-#define _PSB_DRM_H_
-
-/*
- * Manage the LUT for an output
- */
-struct drm_psb_dpst_lut_arg {
- uint8_t lut[256];
- int output_id;
-};
-
-/*
- * Validate modes
- */
-struct drm_psb_mode_operation_arg {
- u32 obj_id;
- u16 operation;
- struct drm_mode_modeinfo mode;
- u64 data;
-};
-
-/*
- * Query the stolen memory for smarter management of
- * memory by the server
- */
-struct drm_psb_stolen_memory_arg {
- u32 base;
- u32 size;
-};
-
-struct drm_psb_get_pipe_from_crtc_id_arg {
- /** ID of CRTC being requested **/
- u32 crtc_id;
- /** pipe of requested CRTC **/
- u32 pipe;
-};
-
-struct drm_psb_gem_create {
- __u64 size;
- __u32 handle;
- __u32 flags;
-#define GMA_GEM_CREATE_STOLEN 1 /* Stolen memory can be used */
-};
-
-struct drm_psb_gem_mmap {
- __u32 handle;
- __u32 pad;
- /**
- * Fake offset to use for subsequent mmap call
- *
- * This is a fixed-size type for 32/64 compatibility.
- */
- __u64 offset;
-};
-
-/* Controlling the kernel modesetting buffers */
-
-#define DRM_GMA_GEM_CREATE 0x00 /* Create a GEM object */
-#define DRM_GMA_GEM_MMAP 0x01 /* Map GEM memory */
-#define DRM_GMA_STOLEN_MEMORY 0x02 /* Report stolen memory */
-#define DRM_GMA_2D_OP 0x03 /* Will be merged later */
-#define DRM_GMA_GAMMA 0x04 /* Set gamma table */
-#define DRM_GMA_ADB 0x05 /* Get backlight */
-#define DRM_GMA_DPST_BL 0x06 /* Set backlight */
-#define DRM_GMA_MODE_OPERATION 0x07 /* Mode validation/DC set */
-#define PSB_MODE_OPERATION_MODE_VALID 0x01
-#define DRM_GMA_GET_PIPE_FROM_CRTC_ID 0x08 /* CRTC to physical pipe# */
-
+#ifndef _GMA_DRM_H_
+#define _GMA_DRM_H_
#endif
--
1.8.3.2
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