drm/radeon/kms: remove duplicate card_posted() functions
Use the common one for all asics. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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@ -3002,31 +3002,6 @@ int evergreen_copy_blit(struct radeon_device *rdev,
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return 0;
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}
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static bool evergreen_card_posted(struct radeon_device *rdev)
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{
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u32 reg;
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/* first check CRTCs */
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if (rdev->flags & RADEON_IS_IGP)
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reg = RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET) |
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RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET);
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else
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reg = RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET) |
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RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET) |
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RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET) |
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RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET) |
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RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET) |
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RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET);
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if (reg & EVERGREEN_CRTC_MASTER_EN)
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return true;
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/* then check MEM_SIZE, in case the crtcs are off */
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if (RREG32(CONFIG_MEMSIZE))
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return true;
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return false;
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}
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/* Plan is to move initialization in that function and use
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* helper function so that radeon_device_init pretty much
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* do nothing more than calling asic specific function. This
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@ -3063,7 +3038,7 @@ int evergreen_init(struct radeon_device *rdev)
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if (radeon_asic_reset(rdev))
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dev_warn(rdev->dev, "GPU reset failed !\n");
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/* Post card if necessary */
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if (!evergreen_card_posted(rdev)) {
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if (!radeon_card_posted(rdev)) {
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if (!rdev->bios) {
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dev_err(rdev->dev, "Card not posted and no BIOS - ignoring\n");
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return -EINVAL;
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@ -2358,24 +2358,6 @@ void r600_clear_surface_reg(struct radeon_device *rdev, int reg)
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/* FIXME: implement */
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}
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bool r600_card_posted(struct radeon_device *rdev)
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{
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uint32_t reg;
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/* first check CRTCs */
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reg = RREG32(D1CRTC_CONTROL) |
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RREG32(D2CRTC_CONTROL);
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if (reg & CRTC_EN)
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return true;
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/* then check MEM_SIZE, in case the crtcs are off */
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if (RREG32(CONFIG_MEMSIZE))
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return true;
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return false;
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}
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int r600_startup(struct radeon_device *rdev)
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{
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int r;
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@ -2536,7 +2518,7 @@ int r600_init(struct radeon_device *rdev)
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if (r)
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return r;
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/* Post card if necessary */
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if (!r600_card_posted(rdev)) {
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if (!radeon_card_posted(rdev)) {
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if (!rdev->bios) {
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dev_err(rdev->dev, "Card not posted and no BIOS - ignoring\n");
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return -EINVAL;
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@ -1268,7 +1268,7 @@ int rv770_init(struct radeon_device *rdev)
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if (r)
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return r;
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/* Post card if necessary */
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if (!r600_card_posted(rdev)) {
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if (!radeon_card_posted(rdev)) {
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if (!rdev->bios) {
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dev_err(rdev->dev, "Card not posted and no BIOS - ignoring\n");
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return -EINVAL;
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